K20a3 potential

4. Goal for it is a street daily. CamshaftFor Real Time Updates Follow Me @Facebook: https://www. So, the difference between horsepower is 40 and the rpm difference is 900 rpm. I have complete k20a3 and f23 rods. May 8, 2017 · The Ebay Turbocharged base RSX gets dyno-tuned! Here's the build list:EMUSA turbo kitDenso 410cc injectorsCustom exhaust & highflow catHondata KproFollow us Feb 21, 2023 · 3. 0L NA engine is, “Related to the European Civic Type-R 2. The K24A4 is the most popular of them all due to the 275hp td05/td06 RC 750cc injectors. Dec 1, 2005 · 1259 posts · Joined 2005. Even bad pizza is good, but K20A3 / K24A. 0:1 compression ratio and i-VTEC technology, which netted a rating of 200 hp at 7,400 rpm and 142 lb-ft of torque. OK I know that the K20a3 Is a base model K-series and has Shitty pistons and head, But Worst Of all it has the 2 Lobe i-vtec and the others have the Pimp 3 lobe. Two variations of this system were used. times are rough right now with money. ) install new 6 speed shifter assembly. #2 · Aug 19, 2005. The engines use a coil-on-plug, distributorless ignition system with a coil for each Nov 18, 2023 · Modification Potential. instagram. Feb 17, 2007 · Just unplug the valve. the k20a3 will make power under boost as long as it is custom tuned with kpro or EMS. ) pull apart trans and engine and install new clutch assembly /rear main seal and remate trans and engine prior to swap. 638mm lobe height). Every valve is fully machined and features a swirl polished finis $ 190. Displacement. But its a matter of getting a bolt to put in the k20a3 oil feed and removing the plug for the k20A3 and place the oil feed from the k20a2 to the k20a3 block. The engine has a high compression ratio of 11. A PPA intake manifold is used here, which is triggered at 4,600 rpm. ive run 14. there is a guy with full bolt ons, OTS kpro map, and skunk2 stage 1 cams running 185 whp. Jan 30, 2023 · K20A1 and K20A3 engines employ this implementation of VTEC for better MPG. Here's a video for those who own a k20a3 whether it's a EP3 or DC5. K20A3 / K24A. There is the cap missing, see part with #32 in the picture. the difference is that the k20a2 has a bigger oil feed line. 0-liter inline four-cylinder engine that was produced between 2002 and 2006. For Honda Civic Si, a 1-stage PRB intake manifold was used. That would be the cheapest and least intrusive route to get the most of a K20A3 engine. to get the PRB intake mani and type-s TB onto the base, your going to K20A3 / K24A. May 11, 2024 · The Honda K20A3 engine has a displacement of 2. Feb 9, 2004 · the k20a2 is found in the rsx type S and comes with the 6 speed tranny. Thats About All I know about them. Aug 25, 2021 · Saves a lot of money. You will need KPro for sure to disable the dual runners since you have a K20A3 (unless the A3 is from an EP3). The K24A4 is the most popular of them all due to the Oct 3, 2022 · The power potential from the Eaton twin vortices-style supercharger is extremely high and one can perform at a high level. Proper turbocharging costs more if done properly than a second hand supercharger. Jul 13, 2019 · K20a3 with Vtec killer setup. 768 posts · Joined 2006. The K20A3 is found in the 01-03 Civic Si while the K24A1 is in the 01-03 CR-V. its in the process of recieving a CC stage 4 clutch tho. i was planning on getting a k20a2 block and start from there. Intake: custom. 119 kW @ 6,500 RPM. It's not just the heads that are different, the bottom ends are also worlds apart. x2. 8:1 160 hp (120 kW) @ 6500 RPM 132 lb·ft (179 N·m) @ 4000 RPM, 6800 RPM Limit, 2300 RPM I-VTEC engagement, 4700 RPM Timing shift. Some even say that the additional internal weight reduces engine power by a couple of horsepower. The Cylinder head does not flow, the engine does not have actual vtec, the rod journals are a completely different size than it’s A2 Counterpart, the aftermarket for the engine is limited and overall power output is downright disappointing. The K-series engines are equipped with DOHC valvetrains and use roller rockers on the cylinder head to reduce friction. 7:1 156 hp @ 6500 RPM 139 lbft@ 4000 RPM; 2001–2006 Honda Stream 9. 0-liter engine with 221 hp and 159 lb-ft of torque, and its powerful punch was popular enough to spawn the entire Honda K-Series. 0:1 compression pistons, as well as oil squirters to cool down and lubricate the pistons when in the May 17, 2009 · 12 posts · Joined 2009. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air/fuel flow in and out of the combustion chamber. 2002 Grand Prix White S2000 - 234 whp/155 tq - E85 powered. I have a k20a3 with brian crower stage 2 cams, K&N SRI, custom exhaust, Si injectors, phenolic intake gasket. com/vhbengines/Twitter Jan 12, 2013 · The K20A3 crank does not have the counter weights of the K20A2/Z1 crank. Stock engine just a 4-1 race header, 3. Apr 11, 2023 · This model is based on the K20A3 for the USDM 2003-2007 Honda Accord and 2002-2006 Honda CR-V. I have a boosted A3, Greddy Kit, with a lot of work done and I am putting down 265 whp and 232 tq at 10 psi. However, pretty much the entire internals and external bolt ons couldn't be more different. I went with the k20a3 exhaust rocker set-up, i think i'm herd about it being used other places, i think* this might be one of the first times results have Aug 18, 2023 · Honda’s K20 and the K24 are excellent engines and have a true fan following among Honda owners. 5" Intake, no AC or PS. he is currently going to start testing the stg 2 and 3 soon. 8:1. The difference comes down to the higher torque and displacement of the K24 versus the higher revs of the K20. Was told the motor ran and was good but just had the head taken apart. I gotchu cov Feb 3, 2013 · A while back I swapped a k20a3 from a rsx base into a 98 Honda civic coupe. 5. 5psi of boost. Rebuilding the k20a3 into a k20a2 build. Plus bolt ons Jul 15, 2022 · k20a3 Fuel Injector replacement options. k20a3 really good for boost, and also from justing reading the BC0044LW. A USDM only production engine, the K20A3 and similar cylinder head configurations were developed for a performance, yet economical mindset. BTW, these injectors should be the same as for the eco-VTEC K24 engines, like the K24A4 and A8, as those also have the 270 ccm injectors. I would greatly appreciate it If you like this video Please like, Apr 27, 2012 · What's up guys. Stock K20's can reportedly handle upto 25-30psi of boost providing the tuning is spot on! It really is all about getting the timing, fuel and boost if you add it just right, or you'll end up with flat spots or engine failure. So if you have a K20A3, you will need to purchase BC0040S or BC0040 K20A / K20Z VALVE SPRING & RETAINER KITSDesigned for high rpm, BC valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for 1 – 20 product (s) of 20. Dec 21, 2012 · The 02-04 cars have wideband o2s. k20a2 is better k20a3 as we all know. The K24A4 is the most popular of them all due Oct 15, 2008 · I learned a lot. but its very hard to make horsepower out of it, highly modded it barlely reaches 200 whp. JDM k20a with a alloy intake manifold. 6:1 compression compared to the a2 at 11:1 would be the cylinder heads themselves. With kpro, and traction LOW 14s are def possible. The K24A4 is the most popular of them all. Oct 13, 2010 · 224 posts · Joined 2010. The K24A4 is the most popular of them all due to the Apr 1, 2014 · K20a3 part out, rocker assembly, cam caps, lost motion springs, stock intake & exhaus 786-571-6484 for faster response A3 cylinder head $150obo A3 block $150obo Water housing $50obo K20a2 intake manifold $30obo make offers Mar 21, 2023 · To fix this problem, once again, this repair involves first shutting off the power. Mar 10, 2024 · Dive into our list of every Honda K-series engine ranked from worst to best. The Type-S K20A2 is the engine to have. K20 block/head 2. My bud aRz ran a 14. Man . 0:1, which allows it to produce 197 horsepower (147 kW) at 7800 RPM and 139 lb⋅ft of torque at 6200 RPM. Apr 30, 2024 · The K20A Type R engine is known for its high performance and responsiveness. Components of the i-VTEC system can be seen. 600hp k20a2 crankshaft and forged connecting rods/pistons into a k20a3 block13:1 compression ratioProject SiCozyBoys Feb 20, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Apr 2, 2020 · I was called in to install this skunk2 ultra street manifold on Jays 05 rsx! I'll be putting my sergmotive touch on his car as well to give him all the scene Nov 16, 2013 · Still a hated 5 door, but i love the hate, and as it already runs a K20A3, the foundation is set for something with more potential to be fitted. Jun 24, 2007 · ZumCRX1 Discussion starter. 925mm lobe height). Second, the base model TPS sensor DOES NOT work with the type-s throttle body. #3 · Feb 17, 2009 (Edited) Alright, transforming a k20a3 motor into a k20a2 involves a simple cam/head swap. May 5, 2023 · I wouldn't run it without. As some of you know, I'm currently running a bone stock (head and block) K20A3 with a 60-1 Turbonetics Cybernation kit. Jun 11, 2024 · The K20 engine, introduced in 2001, featured Honda’s renowned i-VTEC system on its intake camshaft. 01-08-2012, 10:30 AM. With a 11. Strip 3/4 inch of insulation from each end of the pigtail Mar 16, 2009 · First off, The base model cruise control cable is too short and holds the throttle partially open, so for anybody trying to do this conversion, your going to need a type-s cruise control cable. Find top brands, exclusive offers, and unbeatable prices on eBay. b18c1 good for boost and probaly the best to go na with. The VTEC system on engines like the K20A3 only operate on the intake cam; at low rpm only one intake valve is fully opened, the other opening just slightly to create a swirl effect in Jan 7, 2024 · The K20A3 engine has the potential to handle a significant amount of horsepower depending on various factors such as modifications, tuning, and supporting components. Add to cart. Dec 3, 2018 · In this video we talk about the basics in making the k20a3 engine make some power anywhere from 160whp all the way upto 230whp all motor! Hope you guys enjoy Feb 28, 2006 · Brandon Heat. They have the same bottom end dimensions and honda lists identical bearing part numbers. Cut a 6-inch pigtail wire of the same color as the two wires (use a green pigtail if you are joining two bare copper grounding wires). The high RPM capabilities of this engine, combined with its high compression ratio Apr 27, 2007 · TrueZen said: Putting an A2 head on the K20A3 bottom end will really do you little, if any, good. Jun 1, 2023 · Dyno tuning the stock internal K20a3 with ITB setup from obx racing! I know yall like these and this one has some awesome rare finds and a some more awesome Feb 14, 2024 · Figure 4. K20A3 / K24 CAMSHAFTS. The size of injectors is 270 cc, i-VTEC is triggered at 2,200 rpm. The engine also features a high RPM redline of 7900 RPM, allowing for Nov 1, 2004 · The result is pretty clear. It was first introduced in the Honda CR-V, and was later used in several other Honda and Acura vehicles. Engine Torque. I have the fuel cutoff set at 7600rpm (8k readout on the stock tach), because I'm concerned with the stock valvetrain keeping up beyond that. The only problem is that it sets the check engine light every couple of days. The bottom end in the K20A2 comes with a balanced crankshaft, 11. ) install type s shifter arm into z3 trans. Where listed, power output figures are based on the most powerful production variant of that engine, because some manufacturers use different engine maps to tune the same engine for better fuel economy, performance or to Maybe an RSX Type S transmission would be easier to locate, but no LSD or Type R final drive, but still an improvement over the 5 speed A3 gearbox. The k20a2 and the k20a3 share the same 2. In a visual comparison of the a3 rods vs the f23 rods, the a3 rods appear slightly beefier and weigh a little less. Its robust design and compatibility with various modifications make it a favorite for custom builds. Opinions vary, but the popular consensus is that the K24 is better for a stock daily driver, while the K20 is better for racing and tune-up. ) send in new (used) 02-04 type s ECU to get k-pro’d. Jan 6, 2008 · my Fiance has a base rsx, CN kit(50 trim t3/t4-8psi-turbo back exhaust-550cc injectors) she puts down 252hp 238tq. 0 liter turbo charged engine” and “is related to the 2. you will find a ton of information on modding k20a3's (from the 02-05 si, not the base rsx) on ephatch. Although VTEC, it is only featured on the intake camshaft. Aug 23, 2006 · The k24a2 is smog-able since it is considered a passenger car vehicle. #3 · Jun 27, 2008. 0 liters, or 1998 cc. 4-liter engine offered in the larger Accord. The compression ratio is 9. com/VHBEnginesInstagram: https://www. 3-liter K-series, suffers from limited production and poor Aug 19, 2021 · The main engines to pay attention to are the K20A2 and K20A3 engine as every K20 engine is a slight derivative of one of those two, reports Drifted. Being a 4-cylinder engine, it has some good benefits. com/vhbengines/Twitter: https://twitte Jun 27, 2008 · 377 posts · Joined 2006. BC0044LW - Honda K20A Stroker Kit - LW 92mm Stroke/LightWeight Rods (B18A journal). K20A3 is an analogue to K20A1 for 2002-2006 Acura RSX and 2002-2005 Honda Civic Si. The K20A2 engine, which can be found in the 02-06 Acura RSX, featured a high 11. toss the e-manage and go with k-pro. ” Nov 24, 2005 · 2323 posts · Joined 2005. However, it produced even less power, making only 150 horsepower at 6,500 RPM and 140 lb-ft of torque at 4,000 RPM. #7 · Apr 11, 2007. great comparison info! Motor: k20a2 (EK chassis) Header: DTR 4-2-1. so i thinking about just building up the k20a3 with connecting rods and pistons so i can start boosting with my gt30. The K23 is the only 2. check Aug 3, 2005 · these are about my favorite 2 dyno charts, shows a clear comparion of 2 internally stock engines and their potential at different rpm points due to their differences in compression, cams and such. The K20A2 engine, however, combines performance-focused VTEC and VTC. While the other two K20s are OK in their fuel-miserly, non-polluting way - and the K24 is the undisputed torque champ - they are less ambitious, and offer less potential for improvement compared with the mighty K20A2. #16 · Oct 16, 2010. So when you are in a hurry to reach somewhere, the vehicle can act faster and make the riding easy for you. Shop now for fast shipping and easy returns! Jul 29, 2004 · The k20a3 has the place to put them but it needs to be drilled and made so that you can bolt them up. ) Configuration. Fuel System. Longblocks and Full Swaps available. Dec 16, 2022 · Or you could just stop wasting money 💰 on k20a3 which is designed to be a economy engine and stop trying to pretend it has potential to be a performance and use all that money you would waste on it cause k20a3 would just need a complete engine rebuild after 20-30k after you would be dogging it hard after spending over 2k on it when you can get a k24 for 1200 buck and put it in with headers Oct 1, 2022 · The horsepower of k20a3 is 160 at 6500 revs per minute. I'm working on a K20A type engine. There is, however, a lot of debate in the Honda community about its effect. A build bottom end alone will set you back $1500 minimum for rods, pistons, boring, honing and bearings and seals. At low engine speeds, the two intake valves operate with different cam lobes--one valve gets the "primary" lobe (33. I figured might as well replace them too since I'm refurbing most everything else on it while its out of a car and on the stand. #11 · Sep 26, 2007. I was thinking of K swaping My CRX and There is a hell of a deal (Local) on Honda knew what they had; unlike other K-series engines, they preferred to scrap it rather than develop it. i had stock redline as well. Under cover in the middle it should read PRC: USDM K20a economy engine with 160HP: in how far the economy and the K20a3 are similar, I don’t know. Solutes (Ψs), pressure (Ψp), and gravity (Ψg) influence total water potential (Ψtotal ) for each side of the tube, and therefore, the difference between Sep 27, 2022 · You can only use the specific sensor type your ECU or wideband controller was designed for. Calling a K-series the worst of anything is like calling out the worst pizza. The K20Z3 and K20Z1 also use slightly different cams. 2003 Civic Si - k20A2 powered - 241 whp/166 tq - sold. Nov 3, 2005 · K20A3 redline limits. Explore a wide range of our K20a3 Camshaft selection. RSX installation instructions. K23A. The car idled excellent ran all the way to redline smooth and was daily driven. Sep 2, 2013 · which k20a3 block are you using? the k20a3 block in the base model rsx already has the k20a2 oil pump. 0-liters of displacement, bore/stroke, block, head, valves, and intake manifold. The horsepower fluctuated Apr 4, 2016 · 2002-2005 Honda Civic Type S 9. It features an aluminum alloy block and cylinder head, which helps to reduce weight while maintaining strength. 2. Engine torque is a vital factor for race cars as well as private sedan cars. May 1, 2024 · The Honda K20Z3 engine boasts a compression ratio of 11. The engine was equipped with 270 cc fuel injectors and a dual runner intake manifold. Currently refurbing a low millage k20a3 motor for my 330k mile grocery getter and cant find much on OEM (or solid equivalent) fuel injectors, most everything I find is for the A2. even if you get stopped, the only reason they could make you smog it is if you have a illegal header. #6 · Dec 1, 2005. Wanted to know if I could use the connecting rods, bearings, piston rings w/ pin, and cylinderhead gasket from an 2002 Acura RSX (K20A3 I believe)? If anybody has any experience with this, let me know. 2: In this example with a semipermeable membrane between two aqueous systems, water will move from a region of higher to lower water potential until equilibrium is reached. On a stock K20A3 , a bigger tb isnt going to change anything, get Kpro then save up for a different engine if you want to make more power. because the k series is stock in that car. I am not sure if the fuel line bracket is has the same fixation pattern, but theoretical it should also fit for the K20A3. Turbocharging and Supercharging: The K20A3 can be modified with forced induction systems for increased power. THE BOTTOM OF IT Under the head is an all-new block. The Honda K-series engine is a line of four-cylinder four-stroke car engine introduced in 2001. Or if that's the only kseries swap you could afford. 5-9lbs of boost. Jun 27, 2020 · In this video I show you guys the parts needed to make 200+ HP out of your K20A3 base model engine and introduce you to the new build. Like. every k20a2 block i have found coast a shit load. The actually billet rod in the A3 is good quality, but its the rod bearings and bolts that are crap. The Honda/Acura K20A2, K20A, K20A3, K20Z1 (RSX 02-06, 02-05 Civic Si, CRV) Heatshield is a replacement intake manifold gasket made from special high temperature plastic, designed to insulate the intake manifold from the cylinder head. 0L (1,998 cc. Weight (kg) Production. The 4 wire NTK/Desno wideband sensors work with a heater and generate a voltage, the 5 and 6 wire sensors work with technologies such as oxygen pump cells and generate currents. #16 · Jun 2, 2008. This helps in the drift factor of the car. #7 · Jan 13, 2013. Jul 3, 2018 · 4. 8:1 and is capable of producing 150 horsepower at 6,500 RPM and 140 lb-ft of torque at 4,000 RPM. Torque (N⋅m) 191 N⋅m @ 4,000 RPM. 6 Lbs. 0:1 compression ratio and a peak output of 200 horsepower and 139 lb-ft of torque, the K20A2 engine provides a great balance of power and efficiency. Already sent a picture of the guts of the ECU to Hondata and they think there is a good chance it is K-Pro compatible, still need money, but its a start! Pretty good endorsement. 5:1, which helps produce a maximum power output of 212-217 horsepower and 149-152 lb-ft of torque. there is a JDM K20a with some 210HP and there is an economy k20a with a plastic inlet manifold and way less power. The engine also features Honda’s DOHC VTEC and i-VTEC technologies, which help to improve both performance and fuel Jun 22, 2022 · Honda claims that the K20Z3’s balancer shaft provides a smoother, faster revving engine. The K24A4 is the most popular of them all due to the Jun 17, 2010 · Can I use K20A3 parts to rebuild an K20A? I would like some advise on a current rebuild project. In summary do intake, header, exhaust, KPro and have a competent tuner dyno tune it. Expect around 360 wheel hp for 10psi of boost on the K20. I was told i can go to 7500 rpm but i wanted to see if any one else has something to say about it. i see what mikeszutu's talking about, the JDM integra type S is the same as our K20A3 it has the same specs only a 3-lobe intake cam. I sure hope you know what you're doing by putting an RBC manifold on a K20A3the motor will only benefit from the RBC at 6-7k, but will lose everywhere else--and that gain at 6-7k is not even a sure thing Mar 17, 2021 · Embed from Getty Images. The K20A6 is another version of the K20A3 that was produced for the European and Australian 2003-2006 Honda Accord. In comparison to other Rotrex-style K20 supercharger kits, the MercRacing TVS kit maximizes the amount of horsepower that you can squeeze from a supercharged K20 without sacrificing daily drivability. 00. The A3 motor isn't worth very much money mint. I4. The base model k20a3 only has vtec on the intake side and is more tuned for fuel economy than power. With the re-flash i was told the rev limit was 7700 rpm but i wanted to know what will the highest i can go with a stock motor and still be safe. com. 2002 - 2006. K20a2 cams, a3 exhaust rockers all around. The K20A3 is an economy-focused iteration of the K20 line-up, and it has a lot in common with the K20A1. b16a2 will give you the best fuel economy and has the most potential in high reving. More videos showing th Feb 26, 2019 · No discrimination here. Nov 29, 2002 · Unfortunately, the K20A3 (Civic Si) uses a completely different system that happens to share the VTEC name. The car is currently making 322whp/268tq at 8. This engine has a redline limit of 8000 RPM, a rev-limit of 8300 RPM, and a fuel cut at 5800 RPM. Tuning and Upgrades. The K20a3 maps have nothing to indicate stock lean burn either. The K20A3 employed i-VTEC on the intake camshaft, optimizing valve opening for improved combustion at low RPMs and maximizing intake potential at high RPMs. This is a before after comparison from the stock k20a3 cams vs. they don't specify, so from what i can see they are nearly the same only different cams. next month will be 700cc or better injectors, walbro fuel pump, rbc manifold/aem fuel rail and such, we'll prob bump the boost from 8psi to 10psi just for shits and giggles and it should make a lil over 300hp. Additionally, a higher CC engine provides you with quick acceleration. if I did that would it Aug 19, 2005 · 949 posts · Joined 2005. The K20A4 has a compression ratio of 9. #2 · Sep 16, 2021. 2@96mph with i/h/e/gut/reflash. 5. Honda says that the 2. #1 · Jun 24, 2007. i don't suggest having to get your car smogged, it would be a waste of time for a pre-existing k series car. Honda K20. 6. The K20A4 is the same K20A3 but tuned for USDM 2003-2007 Honda Accord and 2002-2006 Honda CR-V. Jan 12, 2024 · Slight, yet noteworthy differences exist between each engine type. Sep 24, 2007 · 15 posts · Joined 2007. Re: K20a Vs. facebook. I always stock K20a2, K24a2, and K24a1 Swaps at competitive prices. What internals should I upgrade to make some pretty Apr 10, 2007 · 88 posts · Joined 2005. Granted, it does not have the capabilities of the A2 motor. So, no lean-burn like the older vtec-e (12 Stroke 102mm Rod Journal 45mm Main Journal 55mm Weight 33. All that is not needed at the 3xx HP level with forced induction on a K20a2 and K24a2 engines. i would've just gone with a k20a2 head rather than put work into a k20a3 head. May 7, 2021 · The K20A3 (Certain K20A Models in Japan) is the single hand WORST K-Series motor ever made. Naturally, you'll want to include the intake manifold, as the k20a3 intake was not designed for the high-rpm 320a2 head and cams, but the k20a2 components can also be combined with the larger k24s1/3/4 short Aug 3, 2020 · The biggest difference besides the a3 having only 9. Redline (RPM) 6,800 RPM. K20A3. The car is great to drive recommend LSD any wet weather and throttle modulation is needed even in third. Engine. The ep3 k20a3 comes with a balancer shaft Style oil pump which limits rpm, the rsx k20a3 comes equipped with a May 1, 2024 · The Honda K20A2 engine is a high-performance engine that is capable of delivering impressive power and torque. 1. So I really think it's just the 12 valve to 16 valve switch. Then, the two offending wires are removed from their screw terminal. #7 · Nov 27, 2005. from what I know about the 2 engines are, the k20a has a higher compression, while the k20z3 has a better intake manifold. Jan 12, 2013 · 13572 posts · Joined 2009. 8:1 158 hp @ 6500 RPM 140 lbft@ 4000 RPM May 1, 2024 · The K20A3 is a 4-stroke engine with a 1996 CC. Single turbo. As @LotusElise pointed out, in some instances the internal wideband sensor Stock K20a3 on the dyno with only intake and exhaust and no tune running stock ecu for now. Higher CC engines make more power and give you increased speed. I ran the Hondata calibration for 93 octane fuel. Apr 29, 2024 · As the name suggests, the K20 is a 2. Cams: k20a2 type s. Oct 11, 2009 · 196hp k20a3 (Vtec killer, k20a2 cams) Well I finally got my k20a3 dynoed over the weekend and here are the results. 7 @92 all motor in my k20a3 with only i/h. DRT "We don't make promises we make power". I'm going to be swapping a K20A3 with a hondata re-flash. k20a2 cams. The K20A3 roots are made more evident by the performance figures too, as the A4 has the same compression ratio of 9. There was technically no A1 version - essentially it's still a K20A3 but a lower spec compression to handle the turbo! Typically a twin scroll Mitsubishi TD04HL-15T turbocharger is fitted with 13. From everything that I've read, the k20a2 rod ends are larger. As for the oil lines. The K20A3 is popular among tuners and car enthusiasts. BC3041B. ) pull old A3 engine and transmission out, and swap in the z3. So, the k20a2 is faster than the k20a3. May 24, 2008 · 431 posts · Joined 2005. The A3 has a lot of potential. 92 posts · Joined 2007. 2001–2006 Honda Stream 9. Not to mention the K20A3 with all those parts and bolt ons might make the same/more PEAK power than a stock K20A2/Z1 but it will not be quite as responsive and it will not have the same potential. And as natman316 said all the jdm engines are marked K20A. 7. The other valve gets a wimpier "secondary" lobe (29. It has been reported to reach anywhere from 250 to 350 whp, with some enthusiasts pushing beyond that with additional modifications. Sep 16, 2021 · 4894 posts · Joined 2016. Don’t really know what’s good in the motor yet but Thinking about tearing it down and just building it. Share. #5 · Mar 1, 2006. The k20a2 has higher compression pistons, more agressive Aug 10, 2020 · https://instagram. I averaged 34-36 MPG with the regulator set at 45 psi. 35L - Includes 4340 billet LightWeight crank, 92mm stroke w/B18A rod journals, L You cannot use K20A3 spring seats with these springs though. K20V3. Street Prodigy "Genius is born not learned". The engine has a bore of 86 mm and a stroke of 86 mm, resulting in a square configuration. I have a k20A3 I got for $100, dude said it was a complete motor. JohnR. Having said that, if I had that engine in a eco project I would raise the switch from 12 valve to 16 valve and tune it to lean burn with KPro. Therefore we have outlined the basic engine specs for each Honda K20 engine below, starting off with the K20A. 52 $ 219,098. The K20A3 engine utilizes Honda’s i-VTEC (intelligent Variable Valve May 1, 2024 · The Honda K20A4 engine is a 2. com/negrito_bachata?igshid=wyapr59tlzgyFacebook: https://www. gw pi dt ji yc xx kn sg bi ob