K24a4 to k24a2
K24a4 to k24a2. Second ring . Power : 380 whp / 244 wtq. May 1, 2024 · One of the key features of the Honda K24A8 engine is its high compression ratio of 9. We would like to show you a description here but the site won’t allow us. -higher compression pistons. Mar 15, 2013 · Engine: K24a4. Honda K24 Forced Induction. Make sure your engine harness and conversion harness are Kpro friendly aka 02-04 RSX or EP3. Jan 16, 2024 · The K24A engine, a gem in the realm of JDM engines, is renowned for its perfect blend of performance and efficiency. 5 CR K24A2 is from the TSX & EDM Accord (9. Mar 28, 2022 · here’s the issue, I’ve used multiple different injector size calculators, but I’ve gotten very different results from each of them. 4 liter K24A4 engine, the kind you’d get in a Honda Accord from the same period, the idea is to Apr 29, 2012 · Let the debate begin. It used i-VTEC to the intake camshaft that could change duration by +/- 25° and is tuned for the low-end and mid-range torque. Sort by. N. It would be nice to have an extra gear on the highway, but otherwise the trans feels fantastic (paired with K24a2 from TSX). Later Elements got the K24A8 with drive-by-wire throttle and an expansion chamber on the inlet manifold. The shift mechanism on the transmission will dictate what shifter cables and shift box you need to use. Best bet is stick with the a4 oil pump or swap the top part on a4 to z3 oil pump. Apr 14, 2018 · If my memory serves me right K24A4 rods and pistons have valve to piston clearance issues with K20 heads but not the K24A2 or aftermarket sets. That would have put us well below our $3000 budget, but in the end we chose the slightly more expensive K24A4 because of the higher torque output. What’s all interchangeable? How hards the swap? I’ll go k tuner if I do. That means engines, trans, ECU, wiring harness, and alternator. Actually, if you're just going to swap the header and keep your stock exhaust, save your money and spend it on something else. FIC: 665cc @63 lb/hr, 90% duty cycle (note: on 80%, the results were the same as fuel tech) Deatschwerks: 605cc @56 lb/hr, 80% duty cycle. 7 mph. I believe the only difference is the oil squirters, everything else is essentially the same :up: If you are going to build the bottom end w forged internals there is no need to buy a $1k+ block when you can get a k24a4 for about $500. results with as similar data as possible: FuelTech: 748cc @71 lb/hr. With a maximum power output of 190 PS (140 kW; 190 hp) at 6,800 RPM and a torque of 171 lb⋅ft (232 N⋅m) at 4,500 RPM, the K24A3 engine provides plenty of power for daily driving and performance applications. 4 liter's is the engine out put. Sep 3, 2008 · If No Can, No Can. 5mm with forced induction . Add to cart. A K24A1 is generally best value for a project engine as the money saved can be invested in upgrading the rods/crank and pistons. For example, these drop in intake and exhaust cams for the K24A2 may be a good choice. The K24Z engine produces up to 160 horsepower and 161 lb-ft of torque, while the K24Y engine produces up to Dec 23, 2008 · 600-700 hp build. #8 · Mar 7, 2006. The C and D connectors are eliminated in MT setup. Known for its 2. I picked up my JDM K24A2 yesterday and have started to disassemble the original K24A4 from my element. The toque difference is explained by the liter difference. 5:1). Easily 300-350whp just by sticking on a turbo or s/c Jun 17, 2021 · I read the sticky on "K24a2 stock block pushed to the limits", but want a specific estimate from you guys with experience. ported RBC, I know the opening where the TB and manifold meet is ported to 74mm not sure about the rest of the inlet. K24A4 is an analogue to K24A1, but it has new pistons, the 9. The exhaust camshaft will run a couple of hundred dollars. the 9. Sep 16, 2022 · CX Racing 2004-2008 Acura TSX K24A2 Turbo Kit with Intercooler; Full Race ProStreet K24 Turbo Kit ; Just Drop a K-Series In and Boost It. Engine : K24a1 Vtec Killer. The engines use a coil-on-plug, distributorless Sep 3, 2019 · I’ll be using a K24A2 head since they are everywhere and for five hundred to eight hundred USD you can have one as well. 4-liter displacement, the K24A is a step up from its predecessors, offering more torque and horsepower. 5:1 87mm. Be ready to pull it out soon. 6 CRK24A3 CRV;K24A 11:1 CR JDM Accord) . by K24a2 tune. -the pipe needed to be bent toward the block to align the coolant pipe with the thermostat housing “pocket” that it slides into. No squirters is a big fail. This makes bolting the alt entirely May 1, 2024 · The Honda K24A3 engine is known for its high-revving capability and impressive performance. A buddy of ours did a stock K24a2 engine on 8lbs of boost and made a little over 320hp and 304tq and daily drives it in an EG hatch. #6 · Aug 20, 2007. When modified correctly, it Aug 26, 2009 · 16050 posts · Joined 2003. It also has a plastic intake manifold, so you can't port and polish or extrude hone it like you can the aluminum intake manifold on the older K-series motors. Using the k24a4 block/crank will be fine, just make sure its built correctly and all clearances etc are on par. 2000 CW JDM RHD ITRx. Mar 25, 2021 · I think I want to take a k24a2 from a tsx and swap it for my k24a4 that came in my accord with the manual 5 speed trans. Jun 19, 2004 · the k24a is almost the same as the k20a3. . he knows his stuff. Why would you wanna drop a k20a2/k24a2 head on a block with such low compression? BOOSTED VTEC! Add a JRSC or turbo and bam youre on your way to a beastly tire roaster. The sheet that came with the pistons recommends the following gaps: Top ring . I currently have an all motor 170hp d16z9. -Ron. #3 · Feb 3, 2010. Aug 20, 2007 · 3192 posts · Joined 2006. my tuning software will be ktuner because my ecu cant run kpro and I don't want a crazy IPG Parts. Alpha Series Rods are forged from select 4340 chromoly steel and feature a straight H-beam design, resulting in the ultimate strength-to-weight ratio. bigidiot; Apr 19, 2022; 4 2K 6d ago. Hi guys so the K24 will need to be bored out to at least 87. I've seen the K20A3 go for as little as $750 as a swap. I got my hand on a k24a3 (I live in Israel). Supertech Performance Pistons with 12. From $1,214. #2 · May 4, 2021 (Edited) yes you can mate any 5 or 6 speed manual trans to any K20A/Z or K24A series engine. With that set up I had to much wheel spin for no reason. @VlizTwiztid if you would keep boost below 8 to 9 psi and redline below 7400 rpm maybe the K24A4 will endure Jan 18, 2008 · Just looking at the specs for the K20A3 and the K24A4 the cylinder heads are both non-vtec (non 3 lobe cam VTEC). I have heard so many different opinions on which oil weight to run. Aug 9, 2019 · As stated above, the K24Z3 features a higher compression ratio (11:1) than the K24A2 (10. Also the bottom of my k20a2 water pump housing has a drain. Apr 13, 2005 · Yes, no point unless you have one around (type s head). Components of the i-VTEC system can be seen. This was a huge hassle for a number of reasons. I belive that in overall lenght of the belt that would translate in about 2" of belt lenght. upper boundary MAP: 100kPa. Cams: OEM 2004 Honda Accord K24A4 Head and cams. 3. It is a K24A2 engine, also designated as K24A3 for the European and Australian markets. Painted the bay, still have to touch up a few spots and then add the clear. My opinion, good luck. Not Yet Reviewed. I'm going to me making over 300+whp k24/k20 turbo setup under low boost for a some what of a daily car. Wiseco. Both engines have a 16-valve DOHC valvetrain and are fuel-injected with an ECU for engine management. 4. A cylinder head from a Honda K20Z3. Feb 6, 2007 · K24a2 meets Type S Oil Pump w/pics(no 56k) from Suprfast K24 Frank build up link from Compdoc777 The Definitive K20/24 Sensor Comparison. May 19, 2010 · k24a2- durration intake 310* exhaust 302* lift (mm) intake 11. The cylinder heads even have the same root part number. K24A3 is an analogue to K24A2 1st gen for Europe and Australia. Clutch & Transmission Accessories. Aug 4, 2011 · K24A2 Found in: 2004-2006 Acura TSX Displacement: 2354 cc Bore and Stroke: 87 mm x 99 mm (3. This four-cylinder engine, part of Honda's K-series, has become a favorite among car enthusiasts worldwide. Introduction. #8 · Apr 6, 2022 (Edited) You have a few options, there may be more; run a Kpro compatible ECU + Kpro (as indicated on their website). the k24a2 bottom end has. all of this will be on an uncracked motor. I chopped it about at the fire wall so I have the motor and its wires to the quick connect fittings. Mar 30, 2016 · Boost: If you read the description the Hondata automatically goes to low boost at 12-13 PSI when under E85 and goes to 18-20 PSI automatically once E65-70 is detected. . This engine produces a maximum of 166 horsepower at 5,800 RPM and 160 lb-ft of torque at 4,000 RPM, which is impressive for a 4-cylinder engine of its size. Feb 19, 2023 · My K24A2 swap - in progress Engine Swap Completed Engine swap JDM K24A / K24A2 / TSX / JDM Accord Type S / Divorced my Element The key things I learnt were: Early Honda Elements got the K24A4 engine with a cable throttle. Minor I/H/E bolt ons with a tune. I would go with the k24a1 or k24a2. 2002–2008 Honda Accord Type-S 10. the 86mm pistons in the a3. D. The K24Y engine is used in the Honda Civic and Insight. In the Sport Compact Car April 2006 they swap a K24A2 into the new 2006 Civic SI with the K20Z3. the very best ecu is the k20a or k20a2. I’ve only seen a couple videos on the swap. Nov 8, 2012 · Either K24A1 or K24A2? Build includes: K24A1 block K20Z3 head 87. 99. There was a quick connect harness fitting in the engine bay. #10 · Aug 29, 2013. We have 3 sets w/ ample intake valve relief for our most aggressive cams. Turn key to off position. -oil jets that cool down the stock pistons. so now im lost:whiner: Everything lined up Feb 25, 2010 · The K24A4 and K24A8 (and especially the K24A2) have more potential than the K24Z2 and K24Z3. The only visual differences I can see are the shape of the top where my idler pulley would attach or ps pump if you were running it. Pistons: TSX k24a2. 2:1 with a 99mm stroke in a K24A. Part Number: KFW-150-05-0038K Estimated Ship Date: Jun 19, 2024 May 1, 2024 · The K24Z engine is used in vehicles such as the Honda Element, Accord, and CR-V. I talk to a local Honda tuner in my area about engine swaps. I'm going to take the block to the machine shop or find some precision measuring tools next week to measure the bore to see whether Jun 23, 2008 · The dash harness probably came with the male C101 connector and the D and E ECU connectors. I had a 06 k24a2 with type R trans and had to shift to fifth in the 1/4mile. 45 exhaust 9. Supertech 12. The TSX girdle has a raised ridge or hump right down the middle. -stronger rods if you have a 2006+. 5:1 compression ratio, vs. I ended up putting the difference in money into a carbon synchro kit and Wavetrac LSD. 77 k24a4/k20a3- durration intake 270* exhaust 276* lift (mm) intake 9. I am in the process of putting a k24a2 head not the k20a2 head. lower boundary RPM: 2200. My k24a2 has completely killed 2nd gear in my itr transmission w/ cc stage 4 clutch and fidanza 7lbs flywheel. Mar 30, 2011 · 02-04 rsx tranny with lsd and tsx 6th gear. 4 cams most likely. The 2. 7 CR K24A4 Element, USDM Accord LX/EX; 9. You can put the k20 cam and VTC into the k24 but I would make sure you control the timing and not use the full 50 degrees. I'm new to this forum, so nice to meet you all. The stock liners have enough material to get back into round and accomodate these. Mar 12, 2013 · NOW i have a k24a8 which is the newer accord motor. The intake ports are a bit larger, the valves are larger, and the cam lobes are larger. Engine Accessories. 4L Acura TSX engine is the ideal starting point for any of ours swaps. 2nd option is Ktuner which follows a similar path such as finding a compatible ECU (research Sep 27, 2019 · Cost. Finally got my pistons. Oct 17, 2022 · K24A2's don't have an EGR. Honda / Acura K Series (K20 & K24) Performance Parts. Engine Block Internals. $627. Sep 3, 2019 · I’ll be using a K24A2 head since they are everywhere and for five hundred to eight hundred USD you can have one as well. upper boundary RPM: 4500. 43x3. Sep 21, 2021 · Alpha Series Connecting Rods for the Honda K24A1, K24A2, K24A4, K24A8 and K24Z engines. 7:1, which helps to increase its power output and fuel efficiency. For the clutch and flywheel its best to switch up to a RSX Type-S or K20Z3 parts - basically 6speed May 3, 2024 · The K24A4 from the Accord or the K20A3 from the 03-05 Civic Si and base RSX. The Honda K-series engine is a line of four-cylinder four-stroke car engine introduced in 2001. Feb 28, 2022 · K24A1 head. May 21, 2009 · 87. Dec 19, 2012 · K24a4/8 on the accord or element is only 800 K24a2 tsx motor is 21000 plus wiring, tunning, install, etc So the question you should be asking is how much power can i produce that would be the most cost effective because you will be spending more money down the road. hey if the K20 can go in so can the K24. #6 · Oct 22, 2012. I’ll end up using my a4 block to build with a k20 head for a k swap in something down the road. use the k24a2 headgasket for K20z3/k24a2/k24a4 heads with the diverter Mar 12, 2022 · Starting with a 2. The motor has acl bearings and forged pistons if that matters. 6:1 for the CR-V, 9. Thanks to the less expensive engine, simpler exhaust setup, and the ability to retain the stock subframe (more on that below), the K24Z3 swap can be done for about $2000 less than the K24A2 swap. Type R is perfect for a road course but not for drag racing. 5:1 197 hp; 147 kW @ 6800 RPM 171 lbft @ 4500 RPM. A primary reason we developed the K24Z3 swap was to offer a more affordable K swap option. It usually comes with a free short block attached to it, in running order 90% of the time. Since the K24Z3 engine has it’s limitations, we do Apr 26, 2023 · If you want to maximize the power potential of your K24, a K24 turbo kit is the ultimate way to unlock maximum gains. George is a moderator on there and on honda tech. I really want the K24A2 for the torque. Found in the current 2012 and up Honda Civic Si and the Acura ILX, the K24Z7 still boasts a decent 205 hp and 174 lb ft of torque. K24A3 JDM Accord 2003-2006 2. 27 exhaust 10. If you want it boosted and its going to be a daily driver you can run the entire K24a2 setup and be very reliable as long as you don't up the boost too much. #11 · Aug 26, 2009. May 31, 2010 · You cannot use a2 oil pump on k24a4 block. Oct 31, 2010 · Serpentine belt is exactly the same as your current setup if you're using your K20Z3 crank pulley. Engine bay before paint. There are further differences in pistons and rods as well as oil cooling, but those are highly individual to block code and year. The JDM K24A engines with an RBB head are nearly identical to the TSX engines and are also a great starting point. We know this. Howdy! The following is a build thread for my 1993 Honda Civic Si Hatch. com/honda-k24-everything-you-need-to-know-specs-and-more/That's what's so special about the K24. My plan is to replace the exhaust, engine, most of the suspension, brakes, and intake and run the system with Ktuner. I'm coming from a D series. #16 · Jan 31, 2006. High-Revving Design. he K24A2 engine is designed for high-rev operation, with a redline of 7200 rpm, which allows for improved engine response and horsepower output. Its not necessarily "cheaper", the main differences is just the pistons and rods used in the block and the TSX crankshaft has some more counterweights on it. The oil pump wont fit the k24a4 without modification. Apr 12, 2005 · or 87. For most customers, a 2. The K24A2 from the 2004-2008 TSX is the most potent K24 in stock form, and can also be built to make significantly more N/A power. Sep 14, 2023 · The 2014-2015 Honda Civic Si comes in second with its K24Z7 that made 205 hp and 174 lb-ft of torque, while the 2006-08 Acura TSX rounds out the podium in third place with its K24A2, also making Dec 6, 2006 · The 01-up, non EP3 box will work perfectly into a del Sol, it sits lower into the console, almost acting as a short shifter. The head is k20 type s with stock cams, skunk 2 valves, springs and retainers, golden eagle head studs, RBC manifold, 1000cc injectors. Start vehicle and pull the fuel pump relay/fuse. One thought is because of the extra draw of the k24, an RBC might actually benifit the motor. The TSX long block costs plenty more than the A4, just trying to determine if that is for the A2 head or if there is some advantage to the A2 short block as well (aside from the The TSX K24A2 is considered the best block but usually carries a significant price premium. I'm glad I went this route. Sep 12, 2013 · I know the tsx k24a2 is the best out there, and my plan is to buy a k24a2 shortblock and replace the pistons with the 09 tsx 11:1, and buy new bearings and all of that, to have a clean block. I have a k24a4 bottom with IB H beam rods, wiesco 8:8:1 pistons, ACL bearings, K20a2 oil pump. my motor is 12:1, ported head (street port), k24 The TSX’s 2004 and 2005 K24A2 engine produced 197 horsepower and 166 lb-ft of torque. Now i found a k24a4 block for $700 Aug 19, 2013 · 1170 posts · Joined 2009. Ask a question. Dec 22, 2013 · Head swap it too much work for our K24A4 where the pistons don't clear the K24A2 heads. The K-series engines are equipped with DOHC valvetrains and use roller rockers on the cylinder head to reduce friction. First of all, the K24A2 has a deeply revised bottom end. im shooting for 400whp @ 13-14psi. head: k20a2. Vouches: Cxca64, Trump Rsx, Joel1188, Ekcx, 1320WhtRex, batesnj-sold Rsx Trans, Almk sold 09 si trans. the only other real option for you is to buy the karcepts adapter plate and run an ep3 or rsx throttle body. Feb 25, 2015 · I have a 99 Civic Si (Canadian version), a 5 speed mated to a D16 engine. except the long block has thicker walls and 99mm pistons for more tq vs. Like. but you would have to get the ecu flashed if youre getting the ecu from a type s or jus have hondata reflash your ecu. Oct 22, 2012 · 3701 posts · Joined 2011. Nov 8, 2008 · Yes and yes. 7 compression ratio, a 1-stage RAA intake manifold and slightly modified head ports. In this guide, we’re checking out the best turbo kits available. So this is an 03 shift box, RSX-S shift cables, DC Sports Short shifter, and Karcepts kit. Of course the stock pistons/rods are different. 7:1 for the Element and Feb 7, 2020 · The trouble is, he indicates we should swap the k20a3 alternator onto the k24a2 - which is all fine and dandy, but when we went to do so, we noticed a big problem. A2 only goes with blocks with squirters on 8th I think madmonkey used a k24a2 block not a4. I'm putting together k24a4 block for a k24/k20 build. 2. Feb 1, 2007 · Is the K24A2 crankshaft superior to the K24A4 crank? I don't really imagine that they would be different from each other, but I am still learning about K engines. May 8, 2010 · The k24a4 has this issue. This upgrade is needed to run the KMiata oiling solution on a K24A2 block. Cylinder Head Parts. Jan 8, 2024 · Like you, I saw how much cheaper they were than the 6spds. It has iVTEC on the intake cam only, and also includes a 50 degree VTC gear from the factory, so there’s no need to upgrade it like we do for the K24A2 engines. The result was the best possible performance from the K24A2 engine, which now produces 205 horsepower at 7,000 rpm and Feb 18, 2023 · It’s commonly an issue on earlier versions and is especially true with modified camshafts or valve springs. 5mm - bore and hone specifically for piston-wall clearance with new pistons. The bare blocks has a small minor difference. I'll scan the pages for you all too. If you can get your hands on the RSX and Element electrical manuals (regular service manual not detailed enough for electrical), then check the pinouts. I have heard everything from 5-20 to 20-50 with varying reasons as to why. #1 · Jan 17, 2013. I've owned a few hondas: 1997 GS-R that was MINT! Dec 9, 2021 · k24 build k24a2 head k24a4 Jump to Latest Follow 2K views 1 reply 2 participants last post by KBuilt Dec 11, 2021 ECU Pinout Please Help K24a4. My thought: However the the volume might be the bigger, But the Pulse rate is still the same. Wiseco Pistons with 8. A wider air intake, from 70 mm to 80 mm, a reworked throttle body, from 60 mm to 64 mm, as well as improved intake valves, a new intake camshaft, and an exhaust improvement, were added to the engine for the 2006–2008 model years. #6 · Mar 31, 2011. DIY repair costs for K24 timing chain tensioners range from $100-$400 and can take 6-10 Apr 3, 2014 · k24a4 turbo build. My conclusion after all my research is that forced induction, either through boosting or supercharging is the most cost-effective way to make a boatload of power on our Es (K24A4 is already low-comp). Just curious as to what you guys think. 50 k20a- durration intake 320* exhaust 318* lift (mm) intake 12. lower boundary MAP: 100kPa. 90 inches) Compression: 10. See attached images, but basically the screw holes are in the entirely wrong orientation (A3 points out towards you, k24 runs along the engine). 0-liter K20A2 screamer, as fitted to the early 2000s Acura RSX, and a torquier 2. 73:down: Nov 1, 2005 · Interestingly, the 2. Jan 23, 2024 · The Acura TSX K24A2 was modified for the 2006 model year and later with a larger air intake duct (from 70mm to 80mm), a larger throttle body (from 60mm to 64mm), improved intake valves, a new intake camshaft, and new exhaust. Supertech Performance. I was curious if anyone can verify the compatability between these two. Sep 4, 2022 · The K24A4 and K24A8 have no oil squirters and a non-forged crankshaft with normal balancing from factory. I tore down the block down with the exception of the crankshaft. Another popular swap is the oil pump off of the k20a2 on to the k24a1. yeah I think we all knew that the 10. Your old harness is plug and play. Dec 4, 2013 · Unless you're planning on replacing your entire exhaust or modifying it, you're better off getting an Accord header. Mar 13, 2007 · As you approach 4500rpm, VTEC will engage more readily as a MAP of only 54kPa is require to engage VTEC (light throttle will result in VTEC). Jun 9, 2023 · Honda Element K24A2 Swap. 0154". /. Symptoms of failing K24 timing chain tensioners include rattling/rumbling noises, check engine light, problems starting and internal engine damage. Oct 9, 2013 · K24a2 into EG street build. Best Honda K24 Turbo Kits. It’s a bit pricey but the performance benefits Jul 27, 2020 · Article: https://dustrunnersauto. Intake Components. This OEM upgrade includes all necessary parts to install a K20 Type S oil pump onto a K24A engine. Ok I recently turbo'd my semi built k24/k20. Rods: k24a4. 946 posts · Joined 2006. May 20, 2015 · Once probably the best naturally aspirated inline four cylinder production engine by far, the K motor in its latest variant, the K24Z7, is a neutered version of its former self. The K24Z2/3 has its exhaust manifold cast into the head, so that means no aftermarket headers. Car : 2000 Civic h/b. K20 Oil Pump Upgrade for K24A2 – KPower Industries. 5mm pistons on stock K24 sleeves. hey guys, so im doing my first turbo k series build and figured id share! I have a 2005 accord k24a4 5spd and im boosting it with a 50mm trim jb cxracing turbo. K motors are expensive here, so I thought about May 4, 2021 · 1803 posts · Joined 2004. Fuel System. The engine block came with dual balance shafts, a forged crankshaft, reinforced connecting rods, and lightweight pistons. Honda K24 N/A Tuning Potential. 1/4 Mile ET: 10. It will use a ported k20z3 head with oem combo valvetrain and svm 212. -crank that is stronger by small margin (not a big deal really) Like. They just interchange a couple of parts in the engines and walla! If you got the issue, great. I was told the k24a4 won't directly bolt together. Well we went over the ports and passages and all of them are the same. The only true component you'll be switching out or changing will be the ECU and your engine for your K24A2. Jul 3, 2018 · 3. Feb 3, 2010 · Deadphishy. $689. Exhaust. Dec 5, 2010 · The water pump housing/passage on the k24 is practically brand new. An aftermarket header won't help much with the stock exhaust as a bottleneck. The water pump is different too, even the thermostat housing and the angle of the o-ringed pipe which runs up over the starter. Octanejunky93; Apr 27, 2024; 3 272 May 1, 2024 Aug 12, 2023 · The TSX is a sport sedan that came with a K24A2 from 2004 to 2008. the cranks should be pretty similar. 25 from what I was told. Sep 28, 2022 · k24a2 all motor build help. Historically, Honda 4-cylinders have responded extremely well to forced induction and have a reputation of being reliable as well. 4L Used Motor Swap with Item ID 5577 Model(s) Honda Accord 2003-2006 Mileage 84934 KM / 52776 US Miles Jun 9, 2023 · It's a k24a2 I VTech. Your wrist pins will eat away causing contamination, good luck. The biggest overall difference with the 2 motors besides . 8:1 Compression Ratio for the Honda - Acura K24A1, K24A2, K24A4, and K24A8 Engines. The k24a2 is different than the CRV. Accord FTW. all out power. I was told it would be pushing it if I was going to bore the stock k24a4 sleeves to 87. A k24 is bringing in just as much air at 6500rpm as a k20 is at 7800. It features a 10. Oct 3, 2011 · K24A4 stock block K24A2 stock rotating assembly K24A2 stock cylinder head K24A2 valves/springs/retainers K20A2 stock cams/cam gears K20A2 oil pump & oil cooler Currently in search of either an 02-04 Type-S or 06+ Si 6-speed to replace the one I bought and was less than 150 miles from me when UPS "lost it". (This will help mitigate fuel loss; later in steps below). However, the DIY crowd may consider an upgrade if they’re in there working on the engine anyway. There's tons of info out there on the Frank builds though so you'll be able to find answers on that. Oct 10, 2020 · It’s also somewhat labor-intensive to complete. I asked about about dropping a K24A2, but he said to go with a B18C because it’s a straight drop and everything will work 100%. It's like the european equivalent of the k24a2 you have in the US, so I will call it k24a2 from now on. I've always wanted an EG hatch (EH3) since High School. the k20 crank pulley is a bit smaller than the k24 pulley. 21139 posts · Joined 2002. If you're using the K24A2 crank pulley, you can use the one that came with the K24A2. 00. 45 exhaust 11. 72 @ 124. This will be slow going but I will update as I go. 12. What do you think my setup will yield as far as HP/TQ goes: 08' K24a2 RBC ported to 70mm Hybrid TB Hondata IMG PLM Header (2. The only difference with the K24 setup is your head sits a little higher but everything else sits at the same height as before. After looking for months online for an unmolested donor, I finally found one. After 4500rpm, the engine will always be in VTEC. I'm at about 4000-4200 rpm going 70mph. Good luck with your plans. And then 2 foot of wire to mate to my new standalone harness. The engine’s RPM range extends up Kraftwerks Honda® K Series Race Centrifugal Supercharger Kits 150-05-0038K KFW-150-05-0038K. 5 . 4fd. Jan 17, 2013 · 137 posts · Joined 2011. 5:1 Compression Ratio, 87mm Bore for the Honda - Acura K20A, K20A2, K20Z1, and K20Z3 Engines. 4 in the TSX (the K24A2) is something of a compromise between the two motors. With some basic bolt-ons like a cold air intake, performance headers, and a tune, you can easily bump up the horsepower on this engine by 15-20%! The Accord also featured the K24A2 in certain trims from 2003 to 2007. May 26, 2007 · the accord throttle body is cable operated. I just have a few questions for you guys that have already done 600-700hp builds. I might be trading the 74 for the 70, i'm more concerned with drive-ability vs. I see posts saying that the k24a3 some coolant or oil passages are different and things must be changed etc etc. 4340 chromoly is one of the strongest materials available, however, not all 4340 chromoly is the same. Most of its life it has been around 18 PSI of boost HOVERING IN THE 400 WHP range. Jan 29, 2006 · MichaelDelaney. Talk to Ben or Robert at BP, he will point you in the right Mar 6, 2006 · 866 posts · Joined 2005. the Accord one is aslo $160 OEM NEW whereas the RSX is over $500. 5 inch) 3 inch exhaust RDX injectors Custom Intake (SR) Obviously Kpro Plan on a full tune (no Feb 2, 2011 · I have an S2 74mm sitting beside me and my stock 62mm on my k24a2 at this point. Crank: OEM K24a4. Max Hondata recommends is 45 degrees because of the close valve/piston clearance. $ 44900$ 449. from Froth This is a lil list I made from Chameleon's build thread Stuff that dosen't work: K24A4 Pistons Needed: K24 Block (type dosen't matter, K24A2 (TSX) has oil squirters) K24 Timing Chain + Guides K24 May 1, 2024 · The K24A2 engine produces 205 horsepower and 164 lb-ft of torque, making it a highly capable engine for a variety of vehicles. Let’s start the rundown on what will be going on with this head. 4L Honda K24 is an extremely solid platform to turbocharge. Mar 30, 2011 · 554 posts · Joined 2009. 0192". 5:1 Power: 205 hp (149 kW) @ 6800 rpm Torque: 166 ft·lbf (225 N·m) @ 4500 rpm Redline: 7100 rpm K24A4 Found in: 2003-2005 Honda Accord, 2003-2006 Honda Element Displacement: 2354 cc Apr 2, 2022 · 68 posts · Joined 2011. zb me nr up ug zz gv mj vh it