Boosting a ka24de. Meant to be used with a built motor.

Boosting a ka24de but you dont have to unless you want to BTW why would you need to upgrade? Planning on boosting? Girls loves guy with 240's. boosting options for a KA24DE. N/A ka24de with bolt-ons - Dynoed. Basically make sure your car ran as good, if not better than you did There has been a rash of threads and questions related to how much boost or how much horsepower a stock motor can handle before things start to break. On lower boost with a 2. 1 post · Joined 2002 Add to quote; Only show this user #1 · Feb 11, 2002. 5 to 12. innovative Lm1 wideband. taking the stock ones out pain in the *** i had to pry out the old ones with a screwdriver, but once the new ones were in, the car added about a third of the original hoarse power. Fastback: Jump to Latest 4. SAFC, eManage, etc. Forced Induction Forum (Turbo, SC, Tuning) i would recommend to improve internals, swap in ka24de pistons to lower compression and APR head studs would be the minimum, if you are to drop serious boost add h beam rods and forged pistons from the de. Top. The head and block are non-interchangeable between all other models and are uniquely cast for front-wheel-drive operation. 13 psi boost = 190. Part of the reason Nissan used an iron cylinder block was to save money. Jump to Latest 1. 00/set (Part #BC0211) Higher RPM availability. Basic tech questions such as future setups, different turbo kits, car diagnosis, etc. So any tips about rebuilding the ka to handle some boost, would be nice. 64”, 2. Bench racers (and guys whose only knowledge of import engine performance consists of a subscription to SuperStreet) will whip up some “ricer math” and point out that the KA had 140hp, so an intake, exhaust, some octane boost, red plug wires and What is the safe AFR on a boosted ka24de on all of the rpm too 7500. 250-300whp . Post by ka24detsx » Wed Feb 18, 2009 11:29 pm. Information on the naturally-aspirated KA24E and KA24DE engines. Ka24de rebuild. N. 3” pulley. That is all that is controlling my timing etc. 9 kpa (ok, so this one mainly uses the 185 kpa load row) 18 psi boost = 225. Jump to Latest The ka-t will have more torque and should make more power at equal boost as well because of displacement and all other things being equal. The easiest way (the only easy way) to swap an S14 KA24DE motor into an S13 is to use the S13B wiring harness, with the S13 KA24DE distributor, external coil, MAF, and ECU. Anyways I have some leftover turbo parts from my turbo Datsun, and was wondering if these engines do okay with stock compression and ring gap? Looking to run a t04e at 9 or 10 psi On the other hand, do keep in mind most KA's come with quite a bit of mileage already on them so rebuilding the engine might not be such a bad idea, especially if boosting it is in the near future. Does Anyone Make High Boost Pulleys For The M62? - Pulley Boys offers 4 different quick change pulley kits for the m62. com work just as well. miles on itdoubt it though! This turbo kit is for the budget builder who wants to boost their KA24de in a weekend. I know this isn't the best spot as I'm no longer going to be boosting my motor (Originally had a T25 and good intentions) However, this is the central location of the best KA-lovers on the net and I figured that some good input could be found here, if not the very least you guys All about boosting da Dato! Top. absolutely amazing!!!! thats the only word i can think for it putting the injectors in was easy. I will definetly post the results. Take a look at the timing maps in the maf tuning theory thread, which is a good read on timing vs rpm and boost without much searching. if the knock light comes on, you know where your limit is. Next boost the vehicle and monitor highest TP index reading (eg 150). How Much Boost Will A New Pulley Make? Supercharger Kit A supercharger kit is another option to boost your Nissan KA24DE engine’s performance. 0:1 | Eagle H Beams | ARP Head & Main Studs | BC 272s & Springs | Supertech Valves I plan to up the boost over the course of the next week and get my tune dialed in. 5:1 comp pistons and some good connecting rods than it is to go threw 3-4 engines and Once considered a truck motor only, the KA24DE has evolved into a excellent option for 240 draggers and for those who are looking for something different than the norm. $369. For starters, the KA24E ecu is an 8-bit ecu whereas the KA24DE ecu is 16-bit. Meant to be used with a built motor. 8:1/264^2 cams/95lb injectors/Megasquirt 2/ka24de build **RIP** T56/4. I have a 1991 ka24de slightly modded,stock internals light wight pulleys ,flywheel,upgraded coil,intake 2. Post Whore! Join Date: Dec 2005. Also, the torque difference between the 12 valve KA24E and the 16 valve KA24DE was only 8lbs (152 vs 160) regardless of version. S13piggy NooB Posts: 1 Joined: Thu Oct 15, 2020 9:16 pm. 5:1 comp is high,this doesnt mean you cant run 10-14. 050" (272 advertised) Exhaust duration: 226 at . Location: so cal. No mods to stock ecu. 10 over bore, comes out to about 2550cc, that's Rb25 size makes for killer fast spool! BOV (again with the idiot thing)High flow fuel pumpFPRBigger injectors (370cc for small boost, bigger for more)AFC or ROM If you’re interested in boosting your Nissan’s Turbo converting a KA24DE 240sx in 20 Steps. 6231 Views 16 Replies 11 Participants Last post by uno, Jul 4, 2005. unless im missing something. ) I've looked at the reference table under the stickie titled Injector Spread Sheet. 190 or above equals milled head carbon buildup bad tester or maybe brand new ka with 15k. A wideband O2 would be nice if you can tune and/or want to monitor I see plenty of Supras running 19-20 degrees of timing on pump gas at higher boost levels (18-20psi) using the AEM. Oxygen & Knock Sensors. These Vans were equipped with an VG30E and an 110 amp alt. - Phil - Concord Gray S14 - 339 rwhp, 340 ft-tq @ 12psi Daily driven turbocharged KA24 for 10 years and counting. 24 posts • Page 1 of 1. Read all about this in Turbo & High-Tech Performance. FastKA24DE Posts: 40 Joined: Sat Jul 29, 2006 12:44 am. $108. But the old ka24de happen to have a stout bottom end and responded well enough to boost, that for a budget tuner who I initially ran an Apexi SAFCII Neo on my ka24de-t. Jump to Latest 4K views 4 replies 3 participants last post by Trey Sandstrom Sep 28, 2017. there are no aftermarket thicker headgasket for the ka24de just rock a stock one. what in there do you guys usually beef up to run decent boost looking at 300hp. 9. 11-12 degrees timing sounds like a JWT tune to me. Putting the S13 KA24DE engine into your S13A is easy. You can also tee a 1/4″ vacuum line out of this line for the Nissan 240SX Technical Section. Jump to Latest 3. -KA24DE intake manifold-provisions for standalone fuel management. Somebody recently had a custom made KA24DE dual sidedraft manifold for sale, either here, or on the510realm. What performance upgrades will make your KA24DE the most powerful, etc. The minimal stock horsepower combined with a well-built engine result in strong Finally after 4 long years the car is done!! Took it to get the haltech tuned on the dyno today and was more then impressed with the power it made at the amount of boost. General Tech While 15hp less vs the twin cam (140 vs 155), they are an option as well. 2K views Your premier source for information on the Turbo KA: KA24E-T and KA24DE-T (KA with aftermarket turbo kit)! Post Reply Print view; Search Advanced search. Turbocharger Choices for KA24DE. net based on the ka24de and some on the E's. It involves the 1gen Nissan Quest(93-98). Additional enhancements such as an improved knock sensor, heavy-duty main bearings, and a revised oil pickup It’s possible to boost a naturally aspirated KA24DE engine and increase the horsepower. 46. Boosting a ka24de. Most KA24DEs that eventually resided in the US were built in Aguascalientes, Mexico, except for the 240SX, 1994-97 Altima (re-badged Bluebird SSS), and the FWD U13 Bluebird. The M7960, however, is designed to provide lower to mid-range torque and is more suited to over 400hp. i know it needs pistons and piston rings, what compression pistons do you guys usually run?? what else do you guys usually rebuild or replace in the block. Had Nissan known they would eventually use this KA24DE Compression Ratio (CR) Pistons Pros and Cons Ok after doing some research. ka24e is an Ka24de rebuild. Exhaust ports are determined on curtain space, not necesarilly the size valve that is used. T. NebrS13 Discussion Starter My boost limit will be about 7 lbs. Post Reply Print view; Search Advanced search. Pretty much what you just said, should take care of it. Radium Engineering Nissan KA24DE Top Feed Conversion Fuel Rail. this should ultimately decide your injector size. $172. The compression ratio is 9. A boosted KA is about the same as a stock a SR, ka isnt better do the same mods to an SR20 and itll have way more power Your premier source for information on the Turbo KA: KA24E-T and KA24DE-T (KA with aftermarket turbo kit)! Post Reply Print view; Search Advanced search. I have read about turboing boosting my ka24de. If you want to be safe while still boosting high on a stock ECU (with no real timing or fuel control--the SAFC is just a voltage modifier afterall) then I'd drop it back about 8-9 degrees. 1/11. We are ready to do the turbo since the car didn't sell, and we are replacing the headgasket with a steel headgasket to increase KA24DE Rebuild. is it possible. 5 on stock internals and it has never broken on me but once due to a really bad boost spike. 896 Views 4 Replies 4 Participants Last post by DiEGo, Jun 28, 2004. Cam / Crank Sensor. In comparison a KA24de head flows 1/3 more effecient in CFM when flow tested on a flow bench. And yes this is all 100% correct, as you can see compression ratio varies with bore and the 11. I have a 1992 240sx KA24de-t engine and I have put down 513HP / 489ft. how much would a turbo kit be for a I honestly don't feel 2k is enough to build and boost a motor reliably to 250hp. com. This setup will give you a good 75-120hp more for your KA24DE. And yes I am a noob to the s14, but I know about building v8s. psi240 Posts: 54 Joined: Wed Dec 05, 2007 8:39 pm Car: 1997 240sx. considering most ECU Rom tunes are $400-500 range anyways, the popular opinion is go standalone. 92' ka24de block, bored . My goal is for the car to be my daily driver (as reliable as possible) at around My setup: KA24DE-T. I will post pictures once everything is ready to go. 34 kpa 21 psi boost = 246. Basically how much HP can it go before the rods/pistons, anything else are at risk inside the engine. 7 for idle and cruising and full throttle is about 11. 1k just for bottom end parts, then 1k-1. 6:1" if you have a 92 your compression is 9. A Rom tune is very affordable these days. make sure your a/f ratio stays ok and slowly keep raising boost. Look at max scale of fuel/timing TP which is 104 for S13 KA24DE 5. This is separated by an intermediate idler sprocket. It’s a healthy engine in great condition. 23 posts • Page 1 of 1. The KA24DE is a 2. com Electronic ignition on a KA24E Then I'm boosting it. My project will take about 6 months to complete it because of funds, but it will be a complete engine build-up, including every internal and boost. I'm going to do my best to explain how and why things happen I am wanting to boost my KA. comments sorted by Best Top New Controversial Q&A Add a Comment. Facebook. WD. Manufacturer: TOMEI; Fitment: Nissan 240SX; Turbo configuration: Single turbo; Value for Money: 4/5; Check out this turbo kit; Our Comment: If you’re aiming for about 400hp on your KA24DE engine, this Tomei MX7960 turbo kit is a good . This thread is to serve not as a bible, but more or less a guideline for going KA-T. Post by buku_points » Sat Oct 14, 2006 6:23 pm. This turbo provides much more bottom Alright people, I searched, couldn't find jack! I need the normal compression ratio on a 97 nissan altima ka24de. We aren't just slapping on a boost controller and upping the boost like the SR world KA24DE Turbo manifold Downpipe Decent BOV (HKS sounds about right) Bosch 044 fuel pump (300 LPH and can withstand E85 well) 560-700cc injectors (Remember, need 48% more fuel at least, better to over do than under do) Misc guages (A/F, fuel pressure, boost, and so on) Turbo oil lines Spark plugs (Need advice on what would be best) So I think for reliabilities sake, the boost will be around 7 for the street, then turned to 10 for occasional fun, and 91 octane. KA24DE. 1-8. I want to build the engine for boost, maybe 300hp on maybe 15psi boost. Tweak110100100. C. 5 was the compression on But chances are, you didnt upgrade your stock alt. DunDon NooB Posts: 1 I was thinking that I would do some upgrades while the engine is apart to future proof the car for some boost. Sorry for my Brake & Clutch Booster. The For low boost I'd suggest a FMU over the SAFC everytime. 8K views 4 replies 5 participants last post by cthunder Feb 12, 2002. I want to throw a t25 on and run low boost but I'm unsure how much the internals can take. 17 posts • Page 1 of 1. $7. im betting NO Pressure will be very high and you will need more and more boost to push more air in. 53. Buyers on the market for a KA24DE platform generally tend to seek the motor with the least wear on it; one that will be more reliable under boost. You can probably get away without changing this, but might want advice from someone who's done a turbo swap on a KA24. at 10 psi and a GOOD TUNE the stock engine would hold fine. But in turn decide to rebuild the ka and boost it. Ever since i've found out what these KA motors can do, i've been thinking about a cheap but reliable build that would be boost friendly. 2K views 0 replies 1 participant last post by soonboosted240 May 31, 2010. An 89 mm (3. 1” the diameter of the pulley decreases, you can see an - The M62 uses a 2. Can this be done to a stock bottom end or do I need pistons? I really like the torque that the I would recommend boost and oil pressure for someone low on budget while still providing some decent insight on how the turbo motor is running. Upgrading the KA24DE often involves installing a turbo kit to boost the power output of the 2. 70 posts · Joined 2010 Check out Part 4 of the Nissan KA24DE Engine build up where we machine the block and check for crank clearance. u can go with the high revving sr or ca but the displacement will help u yield hp with less work. Search NICOclub. Posts: 3,496 Trader Rating: Feedback Score: 21 reviews. (see here for more)-rubber plumbing couplers (clamps should be included, found at hardware stores) for the brake booster, you can use the stock PCV rail, and run one line from its output to the brake booster. How much did your setup cost? Too much to list. Save Share Reply 270cc factory and a vortech fmu 12. whereas this chick i know has a 91, turboed a dohc with like 165k miles on it and S13 KA24DE's are generally cheaper, and S14 KA24DE's generally have fewer miles. matt123 Posts: 11 Joined: Mon Mar 16, 2009 3:36 pm. 1 Wide Open throttle. Built KA24DE: Wiseco 9. I have straightened a KA24DE head in an oven to get the cams spinning properly. Beyond 300 horsepower, the factory pistons often experience cracks on the ring lands and fail when a So in conclusion these blocks can handle well above 500HP+ but tuning will be the key. The goal of this is to go boost safely and reliably so don’t expect to see t3 or t4 top mount for supporting 500+rwhp. 5:1. 95. What level of boost is considered safe using the stock KA24DE 270cc injectors? HP GOAL = 225 rwhp (if possible) I'm looking to go KA-T w/ low boost until I can afford a fuel delivery computer (i. Starting at How Much Boost Will A New Pulley Make? - This hasn’t been tested on the KA yet, but it is assumed that for every . Slap me if I'm talking out of my ass here though since I'm not a yes even though the DOHC has oil squirters and about 10 hp the SOHC has lower compression "better for turbo",torque, once you upgrade the pistons and rings to forged you should have an engine tolerable for lots of boost. Quote; Post by matt123 We review the best Nissan KA24DE single and twin turbo kits available today. e. the longer duration exhaust will make it Wild Build: 425 rwhp to 600 rwhp. png It won't be until you go into boost and see how far your trace cursor goes if you need to adjust K further (so the trace cursor stays in the scales Hey everyone. 240sx Boost Your KA24 Cheap. While you're in there, get a good head gasket for the boost and replace the head bolts with good studs. I have 14. And of course, on the bottom is a KA24DE DOHC Cometic MLS headgasket. I bought my 240 a few months ago for 3k with 180k miles. Check Here is a ka24de piston chart, stock combustion chamber. 5:1 not 8. org Sponsor so If they fisically swap over the real solution would be an optical wheel for a ka24de right? and install it into the sr20 cas, obviously it doesn´t exist yet. Im looking to run between 8-10 psi of boost, just to get up to 180-200whp. org Sponsor Posts: 620 Joined: Tue Oct 31, 2006 3:41 am tons of turboing threads over on ratsun. 5 in) cylinder bore and 96 mm (3. Keep the 550cc injectors more fuel is always better. $1. With the S13 KA24DE the K constant is pretty high, and causes a problem with changing to Z32 MAF 2022-09-26 14_04_16-Nistune [S13 240SX (KA24DE) FP1_ Flex Fuel + Launch Control (Version_ 1)]. I have a KA24DE-T in my 240 hatch. if you want more boost these are just some options. Turbo Manifold Turbo T3/T61/SC61 or GT35R seem to be the typical turbo's in the area. 4, your 350 Nissan 240SX Technical Section. But a huge list of different possibilities. I was able to barely drive it home and get it in the garage. B. ahhh don't forget the rods too. 5k just for cheap turbo goodies, unless you're doing the machine work that is going to be a pretty penny as well. BOOSTHARD Discussion Starter KA24DE boost limit stock. but to prevent leak under high boost, Naoto chose to weld Send them out and get them flow tested and matched if you're worried, but a stock ass KA24DE isn't going to get much of a power boost from having epic injectors. In the meantime, I will be using a T3 in my stock engine with 10-12 psi of boost. Actualiza / Métele boost a tu KA24DE! de 240sx Todo lo que necesitas para la instalación de nuevos sensores para doscua programable ! Soporte para bobinas Kseries / Kseries coil holder $1500mx/$ 240sx PartsTrader | Actualiza / Métele boost a tu KA24DE for me just the gapping of the plugs is what makes the difference for boost 25psi hx35/8. 0:1 | Eagle H Beams | ARP Head & Main Studs | BC 272s & Springs KA24DE Mods: Walbro 255 fuel pump,Gp-Sports Spec-r exhaust, Exedy Stage 2 Clutch, Stance Coilovers, Front & Rear Strut bars, tanabe rear sway bar, Mon Sep 26, 2005 2:43 am Location: Abbotsford, B. But there has always been a group of true believers in the KA. -lower mileage KA24DE swapped in-GTIR T28 turbo on SSAC manifold-STI 565cc injectors w/ Z32 MAF-3" turboback-ginormous FMIC and piping The engine’s large displacment drives turbos into boost quickly. Remeber this is'nt the only site for information about the ka24de being turboed, Google. 650 squirts, CalumSult ECU(From back when HE did then), Walbro 255 pump, Ford Cobra MAF sensor, and the BIG intercooler, a 10lb external waste gate on stock internals KA24DE History. Starter. However, don’t be surprised if you end up spending a lot of money on the supporting mods. 1:1 and probably utilize it alright on 91 octane. They offer a 2. With proper tuning and a well-engineered turbo system, 300 horsepower can be realized on the stock internals. 02. com or dogpile. rebuilding this engine is cheap as hell and very easy, get expensive only if you go forged as suggested. oil pressure will need a t off the pressure sensor located above Title says it all. Natedoggsk8 Spending money on a ka to boost is just more work and less payoff in the end. Let the engine warm up and make sure you have no air bubbles in the coolant. Intake duration: 226 at . 3 posts • Page 1 of 1. late 89-90 (also 91-97 truck and 90-92 stanza) = 2cc DISH, 34mm compression ht. 10 over for pistons, new seals*Ran redline full synthetic oils after break in*CP pistons, lightweight and . stewiefied 240sx Wannabe Posts: 105 Joined: Thu Dec 17, 2009 1:11 am. mackdaddy240 Posts: 333 Also, a centrifugal supercharger will not provide full boost till your at your max rpm (redline) so at anywhere below that RPM and above Need to know a good stock boost on Ka24DE-T. 5:1 for Nissan 240SX This 10. Deatschwerks SR20DET/KA24DE Injectors - Set of 4. For effective upgrades, we consider optimizing air flow with a . 15 posts • Page 1 of 1. Me reading this, i decided to do a build but i wouldnt be shooting for massive amounts of power (250-350) You will need to purchase expensive parts to make more power? These are the methods to boosting your cars horsepower Engine swap. but I did in fact used a sr20 manifold with a ka24de exhaust flange for my DD and it came out beautiful. He also said if the knock sensor was back on the motor it would have Alright guys been searching around for a few days now for a way to upgrade the MAF. The piston flew out the block when the car was not in boost, and be driven literally under supervision of good eyes I had 150/160 across the board with compression, so I felt as if the turbo didn't induce the damage, just somethign age related! 7-9 psi would be MAX on stock internals if you dont want to put a rod threw the block. Post by dopefish » Sun Sep 16, 2007 11:17 pm. Lag is obviously going to be much more apparent, full boost isn't going to happen until around 4000-5000 rpms or so. In order of $$$ > CA/SR/RB/VH/LS/Other = Min $2200 start-finish Turbocharged KA24DE > Min $1000 start-finish (for daily driver type reliability) N/A KA24DE performance build > Min roughly $250-$350/10HP increase. This is $200 of parts that will save Key upgrades include a double overhead camshaft, enhancing the engine's ability to breathe and perform at higher RPMs. Top The KA24DE boasts a higher redline of 6900 RPM, compared to the 6500 RPM of the 1988 KA24E. I have done some tuning myself of some cars, so I am familiar with the process and such, and I started wondering if there is some way I can rig up a cam angle sensor (VG/RB/CA type or SR type boosting a 97 s14. get a knock light, wideband, and safc. - Better performance off boost as its the stock CR for the DE - so less tuning for normal driving - Spools turbo faster than the other 2 CR pistons Cons of the 9. Once spooled it will pull very hard. Then I'll strap it back on and get some better numbers I hope. Re: Safe AFR ON a Boosted ka24de (WDRacing) The other KA24DE-T for dummies thread mentions that at 300+ you want to consider upgrading to forged pistons at least, as they're the weakest link in the KA24DE. It leaks oil a lot along with other problems and I want to see how much it would cost to get an complete or mostly complete engine with lower miles or just rebuilding the one I have now. 9 idle 9. Stay out of boost and keep it calm and smooth for the first few miles. The information below however does not pertain to the KA24E at all. I'd like to run low boost at first and then buy stronger rods and Pistons and Just keep in mind that a stock ka can handle surprisingly high levels of boost but for how long is what should really be considered. That thing sounds blissful and the turbo noises are all that I need. This can be used along with an electronic boost controller to set up boost by gear, so you can run say, 7psi in first gear, but 20psi by the time you get to fifth gear. Brake Pads. Re: How do I rebuild a ka24de? (Ernest2700) 2500 rpms or so they're really starting to hit. BrianCrower. S. Then start easing into boost. ka24detsx KA-T. 3-10. Requires valve spring and retainer kit. hes boosting at like 16psi fine and someone i talk to with a 92 wont go above 8psi. 1 Reply. | Today, we’re guiding you through the process of turbo converting a 240SX in 20 straightforward Brake & Clutch Booster. Jump to Latest Follow 1K views FORTUNATELY, for the people who recognize the ka24's best potential at dishing out high amounts torque and boost, we use turbos. net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum > General > Tech Talk: How to turbo a KA24DE with a 250-300whp goal Manual Boost Controller: Vacuum Lines:Here is my Vacuum Diagram detailing anything I've modified from the factory connections. Every psi of boost is substantial at these early stages so work your way up. Replacement Knock Sensors can be obtained cheaply and easily by pulling some from 89-up Nissan Maxima, Sentra, Altima, 300ZX, 240SX, 200SX and Infinity G20, J30 etc. nelson240sx Belongs To The TOP CONTRIBUTING MEMBERS! The application will be a high boost, high horsepower car which will use pump gas on the street and race fuel at the track. Ignition System. Car has such a narrow window and throttle acts like an on off switch once it spools, but after a day of coaching was getting decent, just Let’s have a look at some of the best KA24DE turbo kits on the market: Tomei MX7960 Nissan KA24DE Turbo Kit. 5:1 with more boost as this allows the fuel to cool and thus realizing the benefits of e85 (cooler combustion, more timing) Just my . soonboosted240 Discussion starter. So he tells me, let It isn't possible to get the exhaust ports large enough for the flow it will demand. I'll try to find a thicker headgasket around to lower that stock compression just a little, just for a band aid until I can get new pistons, preferrebly non-interferance. Well here I will give everybody as much information regarding the KA24E ecu and tuning. 4”, and 2. If you rebuild it to actually sustain boost then you could put out some amazing numbers for a decent amount of cash. as stock internals are quite firm and keep the boost easily. After it only needed a minimal cut on the deck, as well as re-adjusting the valve lash. "Mine is a 92 so it should have a 8. About the same time, I found this nice little Datsun 720 from the original owner for $1000. The KA24DE’s connecting rods and crankshaft are also quite strong. Tuning ECU upgrades are also recommended. 5:1 (?) RB25DET runs 9:1, and that's thought to be oddly high. Matt Cramer KA-T. The KA24DE is a tough little engine, and makes great power with the right cams and turbo. Brake Rotors. External Wastegate is your only option that should be considered. Similar to this item. Boost on stock block ka24de . I ran mine yesterday, all 4 showed 90 to around 93, 95? not too sure, couldn't read it, it was at night. This is the cracked Knock Sensor. P. 050" (272 The car won't utilize any type of performance, but can infact use really high compression pistons on that fuel. 1 disk can make 10 psi no problem i have done it close to a year on a s13 with a ka24de platform if you want a complete fuel system please refer to our If you keep the stock compression ratio, you can do all manner of things to the bottom end to build it up for low boost. 5:1 - Have to run higher octane gas (and timing control) under higher boost to prevent detonation hey i'm planning to build my ka24de. Stay out of boost and keep it calm and smooth for the first few miles. When I started thinking about my tune I had an idea. 4L inline four-cylinder engine that uses an iron cylinder block with an aluminum cylinder head. 63 A/R turbocharger, turbo manifold, downpipe, intercooler, piping kit Dark Mode; Light Mode; Menu Log in Built KA24DE Specs Engine; - Built S13 KA24DE - Eagle Rods - Arias pistons 11:1 Comp - Clevite bearings - ARP main studs - ARP 11mm head studs your gonna need more than e85 if you want to run much boost on 11-1 compression. Proper tuning of the ECU is vital to manage the additional power and ensure engine longevity. do you have money for it. upgrade those while your at it. I'm assuming your Nissanclub. The 20g is the smallest I would go to have a good strong power band. Hey all, I was just wondering what kind of boost a stock KA24DE altima engine can handle? I recently bought a 1995 240sx ka24de 5 speed, I had bought with the thought in mind to do a swap. The upside to this is that you can service the cams The KA24DE was the final iteration in Nissan’s KA engine family and is known for its reliability, ease of maintenance, and power potential. early 89 ka24e piston = 2cc dome, 34mm compression ht. this very much so got rid of the "lag" that you feel in certain parts of the RPM range it KA24DE or SR20DET Components Swap. that w/ only minor mods, can be fitted to an KA. My inj lattencey is set to 0. No, its not like comparing regular Nintendo with Sega Genesis! 91 240sx Ka24de 110,000 miles . The only thing is stock CR isn't too good for high boost IIRC - it's like 9. I have the factory service manual for tear down and rebuild. The KA24DE-A is an Altima-specific model of the KA24DE. These were manufactured in Fukuoka, Japan. KA24E / KA24DE Forum. to support this extra electrical drain. com Technical and Specific Interest Nis. They recommended running e85 on 9. SHedding mad weight, adding lots and lots of boost, nitrous, internal works. This mod fits both KA24E and KA24DE. Not just intake,exhaust and cam. The KA24DE has been long neglected for the SR20DET and, more recently, the VQ35DE as an alternative powerplant for the S-chassis car. Engine Control Module. I've run as much as 15lbs of boost off the stock maf, haven't had a problem. Search, read, search, read, and come back with more focused questionsone or two at a time. 4L cast aluminum engine block. 2 posts • Page 1 of 1. I am going to mount it on my s14 engine and hope to use if not with a t28 a t3 turbo charger with a t2 to t3 adapter. OutToWinPAHC Posts: 9437 Joined: Thu May 31, 2007 12:19 pm Car: 2015 Silverado, R33 GTST, R32 GTR, RB20 E46 RHD, 2015 Harley Vrod Muscle, 1990 Nissan Patrol Location: PA Contact: Contact OutToWinPAHC. 344 posts · Joined 2010 Add to quote The KA24DE has somewhere in the range of 9:1 to 9. So the setup we will be building is for a bottom mount t25/t28 turbo. From Coilovers to Body Kits and Wheels to Race Prep parts , we are your one-stop source for the Nissan 240sx. Different strokes for different folks but all in all I think you’d be boring yourself with a naturally aspirated LS and for the expense of a swap I’d turbo the single jingle. things to be aware of with the E's if you do have one; over 7 psi and you will need rods, well, the boost sensors are usually in the piping between the turbo (or intercooler) and the intake. Arp head and main studs, MLS ka24de headgasket with timing portion swapped, 89 sohc 240sx intake manifold with an xcessive plenum, turbo manifold with a fully fabricated exhaust, wide band O2, bigger injectors, O&J cam for a turbo build, solid rocker arm conversion, adjustable cam gear, oversize valves and a professional head porting job. my friend has a 98 with 35k on the stock ka. ARP Head Stud Kit - KA24DE. Awesome write up on the KA-T build WD! I made sure to check compression and it looks clean for all the cylinders How much power can a ka24de handle before you gotta replace internals . sil80S13 Posts: 329 if your running 7-10 lbs of boost you should probably look in to a walbro 255 too, maybe a high flow cat if you plan on going above 8 psi Actualiza / Métele boost a tu KA24DE! de 240sx Todo lo que necesitas para la instalación de nuevos sensores para doscua programable ! Soporte para bobinas Kseries / Kseries coil holder $1500mx/$ SoCal KA24DET / KA24ET Owners | Actualiza / Métele boost a tu KA24DE How to turbo a KA24DE with a 250-300whp goal Tech Talk : Zilvia. WDRacing Moderator Posts: 23925 Joined: Mon Nov 25, 2002 2:00 am The key to safety is also having ignition retarded as boost increases. Tomei KA24DE Adjustable Camshaft Gear. I want to start by choosing the correct pistons, but I hear lots of The KA24DE uses a two-chain system, one for the crank and one for the cams, respectively. Fusion Ed Posts: 281 Mine is at like 330-360 maybe and still learning throttle control to keep it where I want it without dropping out of boost or way over throttling it. I want aprox 250-300 reliable hp to the rear wheels. Although the KA24de engine and sr20det engine are both similar engines, they both run different timing maps. I am beyond excited to add some well deserved power to my 300zx z32 project car with a ka24de swap. 5 psi but you can also fix eggs with your feet but it doesnt mean its to be done that way!trust me its alot cheaper to buy some good 8. Especially since the SAFC advances your riming curve, which is bad for a boosted car. KAs are Im willing to guess the fastest a KA24DET could get is in the high 9's. What's up guys, I'm hear again with some thoughts on piecing together a turbo for my ka24de. 5 should actually produce more useable broad TQ band than compared to a ka24de with lower compression, and honestly this is why I went KA-T over the SR setup. This means that at best case, your tuner is not using the load axis efficiently (two or three of your 12 load axis rows are not doing anything The KA24DE intake manifold is similar in design to its S13 SR20DET brother in that it also has a two-piece design and runner path. I have an s14 ka24de that I’ve been daily driving for about 3 years in with no problems. On a KA24de you have 2 exhaust valves which increases curtain space. 78 in) piston stroke give the motor a total of 2,389 cc of displacement. i know the rods are good, the headgasket will be replaced, the head bolts will be replaced, what It's good to know the limitations of the engine, and for that I thank you guys. Marahutay Posts: 93 Joined: Mon Jun 16, 2008 3:55 sr20det s13 t25<--stock boost 7psi i think so that what i be at stock sr20 manifold-ka24 manifold-HACK weld together --saw a guy do it looks like im GAME Your premier source for information on the Turbo KA: KA24E-T and KA24DE-T (KA with aftermarket turbo kit)! Post Reply Print view; Search Advanced search. Quote; hence the little hp boost. 5 , 8. ka24de stock rods. 2007, D22, Double cab, 4WD, KA24DE, 5 speed manual, work truck (worked hard). 5:1 - turbo cars are usually more like 8. Post by hotbox240 » Sun Mar 22, 2009 2:55 am. To build KA24DET, you should buy T3/T04E 50 trim 0. 3-12. Alternator. 014 cut, I would check cam alignment carefully. Pretty soon, you have maxxed the turbocharger in terms of boost, but not flow. We swapped this out for an AEM FIC which is programmed via the USB cable. Save Share Reply Quote Like. The KA24DE was utilized in various Nissan cars and trucks, which they were initially intended for. $800 for unit + harness. OEM KA24DE Information on the naturally-aspirated KA24E and KA24DE engines. 5”, 2. Give us a call or drop us an email. But luckily, there is a cheap and easy solution to this. but I’ll try to We carry SR20DET, KA24DE, RB Series, and CA18 Parts for your Nissan 240sx/Silvia. So getting the right fuel at the right time is good. S. Nice numbers overall. lbs toque @30. So on a turbo ka24de-t for a street strip application i would try the 264/272 staggered setup and make sure the cam will lift to 0. This is the ultimate 240SX KA24DE turbo kit guide. Boost I have a 90 that I've put a 93 front end and a 92 dual cam with a T3 T4 turbo. 5 inch exhaust longtube header,and the timing is adv 5 deg. $208. I am thinking now of Greddy AEM. N/A KA24DE Build. The best part is the fact that this is a plug n play for the ka24de and harness. If you’re using it for drifting, be prepared for sudden boost surges. a truck engine!!! u got to be crazy, they used the engine in a truck (also used it in a stanza, altima, 240sx, pintara) that does not make it a truck engine. sure. If the TP goes too high then lower K constant (TP multiplier) or too low then increase K constant until you get full use of the map 6. com - Brian Crower - BC - Nissan 240SX - KA24DE Brian Crower Stage 3 Cams - $420. adn that is with extreme modification to everything possible. KA24DE w/Turbo vs SR20DET. 10 posts • Page 1 of 1. T If the head had warp/twist that required a . I can spot some differences right The fuel map is pretty accurate to what I want for my air fuel ratios. 78. 400". Top Setting Ignition Timing – KA24DE 240sx Find the crank pulley timing marks Verify that the rotor on the distributor is within the #1 cylinder place at TDC; don’t be alarmed whether it is within the #4 cylinder place as a result of it may Nissan KA24DE engine specs (KA24E), oil, reliability, main problems, and their causes. 64” pulley stock, and makes approximately 10psi on a KA24DE with said pulley. Brake Calipers. . Be aware that the Frontier/Xterra twin cam KA24DE versions were 143hp, not 155, so if you are worried about HP be sure to specify. Hello everybody! So it looks like neo finally added an ECU tuning section for us hackers to discuss. Many people who first get into the Nissan 240sx will notice the S Chassis has great handling, looks pretty good, but lacks something. O&Jperformance KA-T. KA24DE & KA24E 97 KA24DE 128K I'm beleiving carbon buildup also. The engine was intended for use in light trucks and SUVs, so weight saving wasn’t a significant concern. KA24: Tags boost budget ka24de turbo. But in short, i'd say a stock ka24de in good conditon with proper maintenance can handle 12 psi at around 300 hp no problem on a t3/t4 with 550cc injectors. Power The ka24e and ka24de although have pretty good pull for being what they are, they fall on there face when it comes down to it. wide *** slicks in the rear, HLSD, and a few other things. The reason I ask is because A) I'm a noob and B) I'm pricing out parts to turbo my KA with a It is easier to remove and install the Knock Sensor if the engine is outside or the emission system on the 240SX KA24DE engine are removed. It works by compressing the air intake, which increases the engine’s horsepower and torque. 7 assumes 89mm std. org Sponsor Posts: 598 Joined: Mon Feb 13, 2006 11:12 pm Location: Oklahoma City, OK. I've done my research and know the basic foundations, before anyone gives me the "use the seach button" I wanted to get some feedback on building a low boost ka24de, yes I know people are going to say well you're going to get addicted and want more boost later on, I know As south GA said, the 240sx forums are full of threads people modifying the KA24DE in every way you can imagine and they often explain the fine details needed for the build. go for it, don't listen to people about swaps. Nissan 240SX Technical Section. KA24DE & KA24E. My ae86 with ka24de swap. My 16 year old son had this wild idea that he wanted to get a KA24DE motor, because he was interested in boosting an engine. brob Discussion starter. 01 kpa There is basically no change in commanded timing from 120kpa to 160 kpa. 10-09-2006, 02:38 AM #7: gotta240. 8 LSx/LS9 Cam/60lb injectors/comp 918 springs/Megasquirt 3/all custom wiring. Oil Filter to Block Gasket KA24E. 28 posts • Page 1 of said, the spool is disgusting! it happens at such a low rpm that i rarely mash the pedal or lay on it b/c i'm making boost so fast it wouldn't be safe to otherwise - Phil - Concord Gray S14 - 339 rwhp need info on boosting a KA24DE. Ball Bearing OR GT3076R Dual Ball Bearing turbos, they spool up nicely on this engine and make for a good top end power boost Here is the Problem When we boost a Ka24de the PCV system wasn't made to see boost was it ? and if not then how do we need to reroute our system to handle the increase in postive pressure in the system? I would like to know that I don't large amounts of Pressure building up in a engine that I spent a ton of money on. BDE Performance Exhaust Cam Plugs - 300ZX. 10psi boost. Now the issue is the timing. KA24de's use a knock sensor, and with an ecu tune you could use the 10. For instance, you will need bigger cams, So you're going to need to retard your base timing 4-5 degree's or get a MSD BTM type of box to retard timing on boost. Bottom line, you can buy the sidedraft carb mounting flanges from a Weber distributor, cut the stock KA24DE manifold approx down the middle (at the "peak" of the intake runners), and fab up a decent manifold. So you're going to need to retard your base timing 4-5 degree's or get a MSD BTM type of box to retard timing on boost. I've read that the ka24e motors have forged rods and forged crank but crappy pistons. They're good for 450 or so depending on tuning and boost levels. 5:1 pistons and higher 11. KA24DE & KA24E KA24E / KA24DE Forum. 2004-2014 the highest boost i would recomend is around 10 on stock internals , maybe 12-14 on race gas and no timing, but thats just me personally . Deatch werks injectors. I decided to save up and buy quality parts I knew I could Most 4 cyl cars if it was NA from the factory, it wasnt built for boost or high hp/torque on stock bottom end. All you need is the harness, ECU, and complete motor with From people with 95% SR parts boosting 180hp all the way to 1000hp and everything in between. Basically make sure your car ran as good, if not better than you did while naturally aspirated. - CAI, J37 Intake + TB, TB Coolant Bypass, Ported Intake Runners, RV6 HFPC + JPipe (Ceramic Coated), PCV separator - Koni FSDs, Rear Ultra Racing Chassis Bracing, 22mm Rear + Acura TL Front, Akebono Performance Pads, Centric High Carbon Cryo rotors, SS lines. On the street with pump gas, the limitations are obvious and a stock headgasket with studs and o-rings will do. BTW good decision on coming over to the USDM engine power side! KA24DE T04E Turbo Tial Wastegate (14psi Spring) Stock Cams 50lb (525cc) MSD Injectors MSD Ignition Wiseco Pistons (bore 40 over) PLX Devices Wideband It runs like 12. I was limited to how much boost I could run because I was only on 93 octane pump gas and, was getting spark blow out in the higher boost levels. oljcsa qlyax fpmxnv byst cxmp zxqvy vgejj eyt lpvwe xdhq