Cut rbc on k24a2. EF and Del Sol, I'm sure you need to cut the hood.

Cut rbc on k24a2 3) Run a SRI because there is still that huge hole where the stock air box was and the throttle body will already be pointing towards it. I have a unmodified RBC I’m putting on my K24 and using K20Z4 head. I have one on my daily k24a2 you will want the older 04-05 RBB plenum, as it has provision for IAC, if using a bolt on accord TB (02-05) or Bolt on euro accord cable TB (05 - which is 62. K24A2 EK Beast. Kpro can be used to limit the VTC during normal operation, but on some 2006 K24a2 in '02 RSX Type-S. As far as the RBB it would be good for low end torque. The rbc requires a tb adapter or the map sensor needs to be relocated to the manifold. 8@104 B18c1-13. koyo etc They will all work. You'll need a TSX head gasket (changes to water channels). Rbc intake not cut will fit k24a2 and 20z3 head without cutting 150 frim Pickup only and no I will not hold it Located Columbus ga Reverse light for k swap auto chassisInstalling rbc on k24Full kpro calibration for start up But let's focus on the RSX-S. What do you think my setup will yield as far as HP/TQ goes: 08' K24a2 RBC ported to 70mm Hybrid 04 k24a2 Type-s tranny Rbc w karcept ad n type s tb R-crew header R-crew 3in exhaust K-pro 23in slicks I'm 6'3 250lb n this is my 10th time up to the track with the car Best so far 13. On a k20a2, I’d use a RBC over an PRB any time of day if you have the space to fit it. Looking forward to your results with the RBC. Yeah z1 is just like the 02-04 heads but whoever said that you have to cut the the water port off the rbc to fit on the tsx head is wrong. I haven't seen any others spike there either. keto06 Posts: 507 Joined: Sat Jul 18, 2009 4:29 am. RBC-I purchased a used one off of a friend who was scrapping his 07 Civic si for $75. That first picture looks like it is the PCV line, a new line needs to be cut to go from the PCV valve on the block, near the alternator, to the end of the mani. Just get a fitting that will let you route some coolant from the upper radiator hose into your thermostat. Save Share 2 likes, 0 comments - jntuned on November 13, 2024: "Cut Rbc intake manifold $Sold #k20z3#k24a2#rbc#kswap#dc2#ek#em1#fg1#fa5#8thgen#9thgen#fb2#dc5#rsx#acura#honda". The car with the RRC. ca" My K20z1 with Injen SRI, RBC, ASP header, 2. A really long extension (or something similar). Ported cut rbc 260 shipped sold K24a2 cams 04-05 100 shipped Rsx head lights 120 shipped no broken mounting tabs P72 obd2a 80 shipped Pm6 socketed and i) Since you said you were new to the k24a2 head, it only has 25* VTC. I'm running the karcepts one because the fitament is dank, where the other ones are like shwag. 1999 ebp em1 I remember reading somewhere that even for the K24A2, the RBB part is still the best except for more serious A2s running cams, race headers, What about making a 04-08 TSX (K24A2) 03+ Accord (K24A1/A4) 03-08 Element (K24A4 Also fits other K-series engines with the removal of water neck portion. Top. Save Share The JDM R has yet another manifold (looks like an RBC, but is a bit different) and that engine makes more power than the Euro one. RBC - 06 si PRC - itr PRB - rsx-s . RBC/RRC made most peak. My RBC was a direct fit and I have the coolant line K24A2 - RBC or RRC Intake Manifold? Jump to Latest 21 - 27 of 27 Posts. if i put the k20a2 IM on th can i get pics of all u guys running rbc on a k24a2, please!!! Naturally Aspirated EK coupe for life. I have a cut RBC IM, I'm guessing that won't fit on the K24? And if I supercharge the K24, is it still recommended to stick with a 5 speed? I know the 5 speed are good for turbo applications because you need it to spool and stuff. jellybean. $ 2100. :silly: Save Share Reply Quote Like. I had a hell of a time dealing with ktuned on trying to get the right hoses. IIRC the UK Accord Type-S (CL9) is equivalent to our TSX 04-05 K24A2 engine. Is the adapter not fitting the manifold or the throttle body . Thanks, my engine is the K24A stamped engine that is basically the JDM version of the K24A2. A member on here actually lost power throughout his powerband. Save Share Reply The 50 degree VTC cam gear will provide the mid-range punch over the stock 25 degree gear that comes on the K24A2. RBB, got it. We can do So I pick up a RBC and Euro Accord Type R throttle body hoping to keep the tq from droping off in the higher rpms and maybe pick up a few HP up top. i just put my rbc on my k24a2 about 4 hours ago with no problem All Motor K series Technical Discussion. This scares me though. The k24a2 has the same water port as the k20z3. The car So I have an interesting issue. wat is the best cam i can run on a stock k24a2 06 block with 10. this means you need to cut & port . Check it, get back to us. #6 · Feb 24, 2014. the same spot you put that "weld" is where my hondata IM gasket covered it. Stock K24a2 internals and cams S2000 erl oil pump Arp head studs Supertech valve springs and retainers OEM head gasket RBC manifold with stock type s thottle body 255 walbro intank fuel pump Stock fuel feed line Stock fuel return line ID 1000 cc injectors Stock 5 speed EP3 tranny with Quaife LSD Peakboost sidewinder Garrett TO4Z 2 1/2 intercooler K24A2 EK Beast. EP3 Type R in Europe came with the PRB intake manifold. Uh the RBC works with the K24A2 head, so you didn't need to swap it over. Or is a 6 speed better for supercharging? Sorry if I'm asking questions that have been answered in the previous pages. Sold Alright I wanna get this settled because I keep hearing both sides of this argument and I wanna see what y’all think/ know. RBC/RRC What intake? Ep3 intake and coolant port with idle assist come as a 2 piece set-up, the K24a2 TSX intake has both as a 1 piece and modding the Ep3 set-up to work, well, it doesn't. All Motor RSX. Good stuff Thomas, that is really too bad that it didn't pan out as we'd all hoped. I know I can have that part cut off if I stick with a K20A2 head. You need to route coolant into the thermostat nipple that would normally get feeded from the RBC outlet. org. timot_one. so if the k24 head is taller, I can see where you are having issues. I've improved quite The 06-08 K24A2 is widely considered the best K series engine since, compared the K24A, K24A3, and pre 05 K24A2, it has stronger and lighter rods, updated pistons for more valve clearance, I’ve also been wondering if a rbc or prb head is This can also be used to install K20 manifolds or cut RBC manifolds on 9th gen Civic si as the water bypass is slightly different and you will not need an intake manifold adapter when using the adapter. but for the k24a2 ive seen the rbc get beat by the stock RBB so i dunno even if the RRC would be good for k24s . Jump to Latest the inlet and outlet to elimante coolant flow to the throttle body. " We are talking RBC vs RBB, OR in o t h e r w o r d s We are talking RRB vs RBB. Hello everyone. 0 @ 105 Rightnow lobokin into portin the rbc n get a bigger TB . No modification, all the water lines route through the RBC just like they did on the stock K24a2 mani, the K24a2 fuel rail bolts up, and the RAA accord TB does too!! The only problem I ran into was a small ring had to be cut off of the outside pulley on the TB to fit the RBC. tuned over the weekend by John Tran at JT Autosports in Kansas City made 227/188. Just take a k20 IM gasket, put it up to the RBC's flange, and you'll see what part of the flange needs to be cut off. It`s with very well. the RBC. RRC or RBC on K24A2 ?? Jump to Latest Both will bolt onto the K24A1 block but the K20A2 head is more like the CRV head than the K24A2. Honda OEM K24 RBB / RBC Intake Manifold Gasket. 75 . 5:1 cr; i was researching the ips kme but the company is out of business, so what cam would be best fit. They will fit with stock rod's. 77@114 K24a2 243 WHP. Honda 2. The much anticipated Ultra "Street" Intake Manifold for the K24A JDM, K24A2, K24A4, K24A8 engines or cylinder heads has finally arrived! The Ultra Series is years of I have yet to see any type of review on that part. You want an uncut RBC manifold. The RBC mani fits the K24a2 head perfectly as well. MOROSO=$500. All this will add up to a nice gain in HP, but a huge jump in torque. so you would have to cut it off the IM(like RBC for k20a2 head) & tap the head (if using a RBB/RBC head) Honda K24A2 Engine Overview. Post by defzer0 » Sat Nov 07, 2009 4:02 pm. k24a2 intake manifold question RRC or RBC on K24A2 ?? Jump to Latest 61 - 75 of 75 Posts. But after seeing how many threads I would have engaged, I don't know. I have a DC 4-1 header an a 2. Also at stock height with RSX-sized tired (from my RSX). 1. Also maybe you could use JB weld build up a little mount to tap for the screw on the MAP (or if you cut it off clean and still have the k24A2 running lean. My '06 K24a2 with a 50 degree VTC, RBC, I/RH/E is going in this weekend, and will be put on the dyno next Wednesday, our results should be similar! All Motor K series Technical Discussion. KPRO allows you to get the most out of that RBC and fine your motor to better perform on a daily basis. 246whp & 180lbs-ft on a mustang dyno with 91octane I want to use the K20Z3 head with the K24a2 block (frank). Does the water port plug into anything? Does the PRB IM use the same sensors as the RBC? RRC VS RBC K24a2? Jump to Latest I know theres been a test on the k20a but the 2. Katman, who did compare once the gross of the K-series IM's for his superstreetonline. http Oh, and here is a graph of Justin's K24A2 with IPS cams with the RBC intake manifold versus his K24A2 with stock TSX cams and the EP3 intake manifold. BUILD&TUNED BY YMT Sent from my iPhone using Tapatalk Just needs to be relocated. The RBB has the biggest plenum size from all K manifolds, which makes it a better I have the TSX head modified with the egr port blocked off and routed the coolant passage to the thermostate so I had to cut the RBB mani like I would if i had an unmodified Below is my K24A2 swap (by no means is it pretty or winning any contests) with a cut RBC intake manifold and Ktuned coolant adapter. Alright the shell wont sell so Ill start parting everything. I still have to clean up the edges where I cut but I just got it finished the other day. The side of the head is also different. 4L/2354CC - 4 Cylinder (K24A1) "According to this test RBB is the best intake manifold to 8k" "The "RBB" is a two-piece intake manifold that comes from the '04-08 TSX. MUST BE MODIFIED TO FIT K20/A2/A3 CYLINDER HEADS Optional cutting service. RBB DIY Instructions for your Kseries engine and DYNO Results on my 07 K24A2 Im Looking at 12:1 compression pistons from RS machine racing. Although it spiked uncontrollably it did not reach 50deg which seems to be the potential degree of death. Im running stock K24a2 map on 06 K24a2. the problem is more with my RBC intake manifold than anything else. killa Discussion starter. 4 liters of displacement, and 1mm oversized intake valves. 4 ltr stroked block w/ high flow head should yield some really 04 k24a2 in an eg rbc 3" short ram no ps/ac type R crank pulley 3" exhaust kpro modded injectors to 510cc and its hard to find traction jus driving normal :silly: BEST LINK EVER. The K24a2/3 with the RBB as can be seen in the picture above. i think you are better off with a bone stock k24a2 with the following mods: RBC manifold, type-s oil pump, dual springs & BC steel retainers, a set of stage 2 cams that should deliver 250+whp reliably & last long miles if you need more power add a direct port 80 shot should be easily around 320whp on 91 octane. used more frequently and 2. -RBC 50 degree VTC gear-DC5 Type-R Flywheel-Competition Clutch Stage 2 Clutch-5. I just purchased an RBC intake manifold and from what I researched, on the K20 you lose some low to mid range power, but you gain power past 7500 over the stock PRB manifold. With a K24A2, you should get the coolant diverter (partition thingy). I am currently in the process of polishing a uncut RBC intake manifold to put on. Preferably Injen or Fujita. 00 2. 4 which I have seen dynos to show that. Yes `im sure, I`m using RBC manifold and TSX head. One of those spare lines will be for the remotely mounted EVAP. It doesn't match the the angle of the runner's exit and the intake port. We recommend only using genuine Honda OEM parts for your motor. trying to squeeze more power outta stock block what do you guys recommend, what cams? etc etc 95 EG CX2006 K24A2 stock with 167K+ milesK20A2 TransmissionRBC VTCRBC Intake Manifold (running water ported, untouched rbc)RDX 410CC InjectorsType-S oil pump I think you would like the RBC manifold better out of all honesty. I would just cut the hood skeleton a little bit rather than adjusting the position of Ok so i just ordered a rbc intake manifold. sirtifiedacc. I've read some people saying that with cams the RBC makes better power everywhere in the rev range. To answer the OP, there is no major casting differences, unless you get an 06-08 K24A2 rbb head which i've run 45 degrees on my friends k24a2 before and it was fine. One thing i learned a longtime ago is dont cheap out on big mods. ii) If you decide to use the RBC, you should be able to use a Type S CAI. RBC/Skunk2 tied in the midrange. RBC mani will bolt right up. i still need the adpater than what size throttle body do i need for the rbc and what size adapter do i get for a uncut rbc? or is it best to have the rbc cut to a certain size and get a new If you are running the k24a2 then you don't need to modify the RBC its direct bolt on. Yes, you need to take the Manifold cover off. 1 post · Joined 2020 Add to quote; Only show this user #7 2002 Acura RSX-S K24A2 Motor Swap - KPro - WR Intake - RBC Intake Manifold - Type-S Exaust/Header - ESMM - TEIN - VIS CF Hood - C-West Kit - Karcepts If so, RBB is definitely a good sign of being a CL9 engine. S. 20CiviC02Si. let me know what you guys think. Didn't need more than 40-42 degrees to make most power though. 8L and K-Tuned Coolant Adapter KTD-K24-IM2 to use this K20 Intake Manifold on a K24A JDM, K24A2, K24A4, or K24A8 Engine. Same car is the thin lines vs another car. Hello, -2006 k24a2-RBC IM w/ karcepts adapter-Fujita F5 cold air-DC stainless header-2005-06 RSX-S exhaust Any help is appreciated. The only advice I can give is measure twice cut once. . Click to expand I'd like to see a pre-06 TSX dyno with the RBB, cause with the RBC, Locash still made amazing power, in a completely untouched pre-06 K24A2 and an RBC in 110 degrees. Let's assume I have a TB to PRC IM adapter. I've twisted the nipple and bent it down as much as possible and it still has hood clearance issues (after cutting hood). Without at least 45* VTC, power from the RBC cannot be fully utilized. The manifolds. I know about cutting the shroud to get it to fit, but I can get an RRC for a decent price from a seller and was wondering if it will work as long as I get the plate for the TB or idle delete correct? thanks for any help and So now I'm just trying to get the most out of this stock k24a2 to get the car running an have some fun. K24A1 might need a coolant diverter added if you're reusing your K20Z3 head. 5" exhaust (vibrant muffler), and Kpro made 221 whp. K24A2 block w/ K20A2 or K20 (typer) head, RBC, IPS K2 / RCREW RACE CAMS, DTR race header should yield some impressive gains. A upgrade concerning flow capacity would be the RBB IM from the K24A2 engine. I have a K24A2 installed in a 03 RSX type S. 0 Reply. Looks like an RBC on a stock-VTC TSX K24A2 is questionable. What I'm wondering is will the rbc from my k20a2 fit on the new k24a2 head and what mods If i still need the adpater than what size throttle body do i need for the rbc and what size adapter do i get for a uncut rbc? or is it best to have the rbc cut to a certain size and get a I have a cut and ported RBC, what do I need to attach this to my k24a? Is there a part I need to purchase for the coolant? If anyone has info please RBC manifold on a k24a2 Help. I planned on tuning to 40 deg, but haven't got around to it yet. 5 inch skunk CAI,PLM header and 3inch xlr8 exhaust and am afraid to see how it runs with the map for the k20z3 . jntuned. It is 1. 07 k24a2 RBC intake manifold RBC 50 VTC gear K24a2 throttle body K20z3 crank pulley Skunk2 3. So I had a built k24a4/k20a2 but am now dropping in a stock k24a2 longblock. You can view, print or save electronic statements to your computer and access up to seven years of archived statements. The K20A2/A3/Z1/Z3 have a 50 degree VTC, the K24A2 has a 25 degree VTC. Joined RBC Part #: 17100-RBC-J00 Weight: 4. My mods are ported rbc, 70mm tb, skuck2 megapower header and megapower rr 3 inch exhaust. A/C compressor with lines removed and running a Ford Ranger accessory belt. Low compression, 2. If the RBC isn't cut then I think it should work. So they MUST be deeper/taller. Now unless you're running a cut RBC IM then I can see why you did that. Post by I think I have cut it down to either: 06 Civic SI (PNN4) - 6spd (LSD) 02-04 RSX Type-S (X2M5) - 6spd 02-05 Civic SI (NRH3) - 5spd 02-06 Base RSX (W2M5) - 5spd k24a2 w/ IPS k2's & RBC Intake Manifold / 40º VTC Mechanism. 5 CAI rbc j37 exhaust 2. I believe the accord throttle is smaller than the tsx throttle, CL7 euro R k20a has RBC, DBC 62mm TB (info from toda website) 06-08 tsx has 64mm DBW TB - Pre face lift tsx has 60mmDWB TB. Did you guys start with an aftermarket header and cut it down to fit the tight chassis or did you guys have to completely make one from scratch? I also have a K24a2 head I'm thinking about doing this swap for my 12' Accord K24z3 block. You are running many risks of messing up your motor. But I was wondering if there is any test against these two or three I Need a basemap for my 06 RSX Type S for a JDM K24A with RBB head(same as the TSX K24a2). Tags k24a2 motor rbc. 4K views I have done the searching and I'm still unable to find a straight answer from anyone. 2) Cut a CAI and make it fit with misc. Using Cut RBC, with CAI, DC Header, and Tanabe Medalion Exhaust. i have a k24a2 with an rbc manifold. 246whp & 180lbs-ft on a mustang dyno with 91octane With power steering setup, belt driven. I welded my port shut as well. k24a2 intake manifold question Only reason to put a type s head on a k24a2 from a tsx is if you have one ready to go and you don;t want to deal with making the tsx head work The tsx head basically needs one port welded ($40) and a manifold that will work with it. This one is owned by a k20a. 8cm (min) before cut it would be nice to test on the K24A2 Friend with K24 block, give him as he has RRC - Your thermostat is not opening at all! This happened to me on my k24a2 when i first did the swap. 4lbs/ ClutchMaster FX300:vtec::bow: Save Share Save a tree and cut down on clutter. 1 4 of 4 Go to page The RBB manifold will outpower the RBC manifold on a K24 up If you cut off a portion of the plenum and reweld afterwards in order to clean and radius the intersection between the runners and plenum than maybe the RBB will outperform the RBC up until 8500 rpms. But has anyone ever done back to back testing with the same cams and same size throttle body? Save Share Reply Quote Like. 14 RAM 00 S2000 15 WRX 04 RX-8 03 RSX-S. Fg2rudy. okay that's what I wanted to know anyways the RBC is 50 degrees so I guess I should limit it in the flashpro . Only RBC. The RBB head is the same head used on our K24A2, tho we have head part number variants of RBB-1/2/3. 5mm plate the same as RSX-s ). for now anyways. Valve to valve at full 50* measured about . I am looking to go with RBC intake manifold and may or may not do the 50 degree cam gear, not sure yet. RRC lost a little on the midrange. 5kg Throttle body opening: 62mm (with idle bypass) Runner Length: 18. I will be doing cams and the lot soon but for the time being until I can get my head on a true DOHC head I am just looking to get a new intake. I have a cut and ported RBC, what do I need to attach this to my k24a? Is there a part I need to purchase for the coolant? If anyone has info please Re: 09 TAX Plastic Intake Manifold I think the 09 has a different water port than earlier TSX's. This is an RBC manifoldnotice the vacuum port to assist with operation of the IACV (i realize coolant runs through the IACV) K20a2 charge harness – not cut yet but with the heat wrap removed for modification. $130 shipped RSX radiator $60 shipped See less See more This can also be used to install K20 manifolds or cut RBC manifolds on 9th gen Civic si as the water bypass is slightly different and you will not need an intake manifold adapter when using the adapter. What The K24 Intake Manifold Adapter is a simple and easy way to install K20 style manifold on K24 heads. corsportusa. There is likely no valid consens as tuner and engine setup specifics can lead to this: RRC or RBC on K24A2 ?? | Page 2 | Honda / Acura K20a K24a Engine Forum, which sees the RBB for a great portion of the engine speed bandwidth in front and this RRC vs a ported RBC almost equal: rrc vs endyn rbc | Honda / Acura K20a K24a Engine Forum. If you’re using the factory tb, the map sensor won’t read anything. Jump to Latest 3. 037". There is only the AAV fitting vacuum line near the head, the PCV and brake booster hose on the RBC. K20a2 charge harness We cut the Skunk2 manifold just like we would a unmolested RBC just for simplicity of changing out these manifolds quickly with the car strapped down. A lot of people swear by the RBB, others by the RBC or RRC. Reactions: RujoKinJal. but I think it was since it was on a k20 head. It made 493whp which is plenty however I am wanting more high rpm pull. How many of you guys are running modded stocks? I also have been looking at RDX injectors but was intrigued by the whole modifying stocks to save money but I also don't like to cut corners Any input will be greatly appreciated. All in all it took maybe 15 mins. 00 Now for the RBC mani. I'm wondering if there's anything I need to worry about if I switch to a K24A2/K20Z3 head with PRC IM. Save Share by the way we just got done tuning a k24a2 stock block an k20a2 stock head rbc, rcrew header and put donw 224whp and 168tq im going to tuned my motor next weekend and see what make smore power stock k24a2 or k24a2/20 head . I have also seen builds that are Revving the stock k24a2 rods out to 8-8300 with a2 pump k20a. 1 2. This upgrade is needed to run the KMiata, 86, and E30 Installing Ktuned Heater Hoses on my K24a2 Acura Integra. Thats interesting. So basically uncut will fit and cut will need an adapter? Save Share This provides a clear idea of which section of the RBC/RRC manifold needs to be cut off to make it fit. The good. I read the sticky on "K24a2 stock block pushed to the limits", but want a specific estimate from you guys with experience. that some say the RBC is not all that on a 2. 5cm Runner width: 4. Meant to be a fun daily driver, once in a blue moon Auto X. The stock K24A1 bottom end doesnt really support hi revving, I would probably limit it to 7000 RPM, which would make the RBC useless since it flows best above 7500 RPM. 4-liter, four-cylinder engine that was introduced in the 2004 Acura TSX. 062 Final Drive Gear Set-K20z3 Oil Pan The k24a2 from the 06-08 TSX, has the largest OEM k series cams, an extra . I recently purchased a rsx with a k24a2, 06 si tranny, and a rbc manifold. After you do that, of course you'll need an adapter plate. Learn More about Electronic Statements (new window) RBC Direct Investing is a business name used by RBC Direct Investing Inc. I have a K24A2 in my ep3 and I would have to make major mods to the hood to fit the RBC. No piston to valve clearance issues. The Honda K24A2 engine is a 2. This engine was designed to deliver a balance of power and efficiency, and it has I'm also been trying to find a map based tune for my k24a2 with 50vtc gear and RBC manifold. 9. Heres a little video of my stock K24a2 EF with rbc intake mani, go power header w/ megaphone, id1000 on E85, aem ems. If you use a K24a2 head (or k20z3 head), you cannot use the rsx manifold(PRB), most others will fit. I just cut the port off my rbc and intended on tapping it. Here’s what you’ll need to prepare before cutting. PRB is a compromised design due to space constrictions. as in they dont line up. (ignore the blip at 6500, datalogs show that the dumbass tuner (me) lifted i have a 97 itr ive been building. 5 exhaust guess that will work for now. Ensure everything is done correctly. Did a little research, found out i had to cut the coolant passage off the RBC and use the stock one off the K24a1. That vacuum nipple to the brake booster is the major one. Save Share K24a2/ Fujita SRI/ Karcept Adapter/ RBC IM/ Private Label RH/ Invidia Q300/ Hondata K-Pro/ Avid MM 60a/ ACT Prolite 11. I have an rbc from my old k20a2 head with the karcepts tb adapter and a 70mm tb. The intake ports will however let you use an unmodified RBC intake manifold. The only thing that concerns me using the thermal intake manifold gaskets is how they are cut at a 90deg on the intake passage. I was very pleased. Either way, the most common manifold is the RBC (06+ SI /k20z3 manifold). The RBC flows decently with the K24, the piston speed compensates somewhat for the lower rpm's, the low end will not see the gains of the stock K24A2 mani when tuned, but the upper end gains will be more. So what i did was i just cut out the piece of skelton on the hood that hits and it worked just fine. Genuine Honda OEM Intake manifold gasket for the K24 LOCATED IN SAINT AUGUSTINE FL Complete oil pan to Valve cover K24A2 pulled from 2005 ACURA TSX VIN: JH4CL96885C013279 Salvage title. So i bolted it up and noticed the coolant passages were very different. Tags k24a2 lean running. If you use a k20a2 head, you need to run the rsx manifold (PRB), or modify most of the other manifolds to fit. This package also includes the necessary machining to the oil pump to allow for adequate clearance on K24A2 blocks. In the range of 245 ish whp. As far as the intake manifold, I'm not really sure. RRC or RBC on K24A2 ?? Jump to Latest I'm using an rbc on my 05 swapped RSX. The car with the RBC. im debating on geting the prc also. Or you can use the 04-05 RBB IM or 06+ RBB IM with a throttle body adapter & a RSX-s TB or Cut RBC manifold idle air asisst, map, pvc have been plugged and brake booster plug has been moved to the bottom. Questions: From what I have read as well, it is undesireable to use an RBC manifold on the TSX motor without making the motor rev higher From Hondata, after replacing the RBB with RBC with port matched with bored stock TB to 67 I believe CAI DC header to T1R catback What base map should I run atm? I feel the tune I have is quite dated (tuned back in 2004, and I'm having some trouble when coming to a stop - the idle dips to around 500 before surging back up. 4L/2354CC - 4 Cylinder (K24A2) Honda 2. 4L/2354CC - 4 Cylinder (K24A8) Honda 2. Jump to Latest 894 views 4 replies 4 participants last post by robry Jun 22, 2008. but that's just my opinion based on my own stupid logic. If the RBC is cut for a k20 head then I believe you're right, it will no longer work with the TSX head. aem v2 intake & 50* vtc gear. 8@99 type R 88 civic hatch DX 12. Ensure I have an rbc from my old k20a2 head with the karcepts tb adapter and a 70mm tb. You do not have the required permissions to view the files attached to this post. RBC Online Banking is I've run the RBC VTC (50 degrees) on my '06 K24a2 and my K24a1. angled silicone hoses. I'd personally stick with the RBB cuz it was meant for torque and the RBC/RRC was meant for a high revving engine, which the K24A2 is not. 1571 posts · Joined 2006 Add to quote; Only show this user #6 Only our USDM 06-08 K24A2 received the updated parts we all know of. I have been a b series person for a while and im finally converting lol. 2398 posts · Joined 2010 Add to quote; Only show this No, the gasket for the RBC is the 06 si or any tsx (or any honda/acura that uses a stock k24 i guess?) as the ones for the dc5/ep3 do not have the coolant port section, unless he modified the manifold and cut the coolant jacket off, which you Looking at a used k24a2 long block and wondering if its worth spending the money machining my current head or just saving the money and sticking with the k24a2 head. but deff keeping the RBB over the RBC. RBC intake manifold completed with Adaptor and TB (yes I will sell seperate but only if engine goes first) cause I Yea I wouldn't go over 8,500 rpm without an S2000 oil pump. I would recommend the same path like BlackNDecker, the RAA IM is one of the most restrictive ones of all Honda K-series IM's. This kit includes Skunk2 K-Series K20 Ultra Series Street Intake Manifold Black 1. 50 at a hardware This is an RBB manifold off an 07 K24A2notice no vacuum port for the IACV to workon this motor it is modulated electronically. They had to send me ex 1,037 Followers, 153 Following, 318 Posts - Jntuned (@jntuned) on Instagram: "Your Canadian Source For Transmission Parts! Specializing in Honda/Acura Manual Transmission Repair Services www. Cut the oil pump yourself it takes about 30 mins and the block off bolt is . We are comparing RRB vs. The RBC will increase the flow of your motor but your ECU is limited to understanding this. NO- Water pump, Starter, Alternator Comes with -Supertech Dual springs and Valves, retainers in box -. Just need to move them, cut the brackets off and move them to the other side or figure out a way to mount the radiator. KPRO 100% worth it all in all, these 3 manifolds seemed to make about the same power. 08 TSX k24a2 engine ($1450 tax in) CRV Mount and gates hose ($80) OEM Clutch, stupid not to replace at this point($200) Resurface flywheel($100) Kpro(already purchase but $1100) Rbc Intake manifold ($250, Nessecary in 06-08 tsx motor if you want to keep IACV) Ktuned RBC adapter ($80) Oil, coolant and hoses, miscellaneous ($100) Serpentine belt The problem is, I've never actually seen a dyno of a k24a2 with an RBB manifold and cams. 0@109 H2B 94 civic hatch DX 11. 4L/2354CC - 4 Anyone have any direct experience in comparing these two intake manifolds on a K24a2? I have an 04 K24a2 with 06 Intake Cam, Race Header, CAI, 50* VTC and a stock RBB manifold. Trying to save some money and seeing if it will work. This only happened after cam angle changes were made. com "import performance" from all the threads i read it seems that its the only thing that gets a k24a2 over the 200lbs of trq mark with a stock block. I have a K20A3 stock internals in my EP3. Vouches: Brian K - Karcepts, Dale - K20tuned, Kris (suprfast) - Performance Spec, Iggy (LithG) - Hybrid Racing, Cory - Sparkks, Rywire, 97ek20, EvoIX4me, Sleepingblacksir, AECampeau, i will say rbc's cfm will not be enough to support 250whp, you will need your rbc to flow atleast 300cfm to deliver enough air into your head. I got an RBC manifold, and wanted to install it on my stock k24a1. Hasport also makes an adapter plate incorporating the coolant port (this is what I used for my Ep3 spec JRSC manifold) K24A2 long block, RBC, Type S Tranny, Waterpump block off, Ect. This OEM upgrade includes all necessary parts to install a K20 Type S oil pump onto a K24A engine. W. As far as K-pro, we didn't need to go over 45* as it didn't make anymore power All Motor RSX. Endyne cut open the plenum to fully gut this beast out and then welded the plenum back together. Brake Booster Hose on RBC K24A2. Ok, done with that. Also most people are using a 3/8npt, I think a 1/2npt Have two motors right now a k20a2 and k24a2. I have a 70mm Karcepts adapter and a 70mm Skunk2 throttle body. For customers . Save Share Reply Quote Like. I have a k20a2 swap in my SI hatch, 04. RBC on k24a2 motor. 04 k24a2 block, type-s oil pump, k20a2 head shaved to about 11:1 The older cable accord TB's are 60mm plate. 9785 posts · Joined 2007 Add to quote; Only show this I’ve been looking at welded & baffled aluminum oil pans for my k24a2 engine. Just make sure you get a good sized set of ITB's because even a ported RBC and 70mm TB can outflow 50-52mm ITBs. It runs exactly like if you were to tap the wrong map sensor location on a rbc for the 05-06 models. going to also do supertech valvetrain. Good info with dyno graphs here: im putting a rbc IM it was cut for a k20a2 n i puttin it on a k24a2 how do i cover the holes in this thread in this sub-forum in the entire site Advanced Search My question is when swapping the K20A2 oil pump into a K24a2 can I use the steel k24a2 oil pan or do I HAVE to run the k20a2 aluminum oil pan? I know I have to: Shave off part of the k20a2 oil pump rbc manifold clearance with brake port hood closing breadman: k24a2,k20 clutch 1320whtrex: cometic headgasket amc1976: k20 block, crank, k20 head, arp hdstds wiseco pistons eagle rods Playertou RC650cc injectors I have an '06 K24a2. You will get more of a "power" gain from my understanding. (Thats what I did). 596 posts · Joined Title basically describes the situation, 06 k24a2 into 06 base DC5. It's been said and shown time and time again: RRB=RBC, RBB<>RRB. I know the PRC would fit and I think for the K24A2 it's the best one between the two for the torque but I stayed with the TSX intake for now. The 1mm bigger intake valves doesn't provide any performance gains either. Mod run down. K20 gt3582r @ 25 psi. 50 deg VTC RBC. We've finished placing the new k24 into the engine bay, but still need to finish hooking some of the stuff up before I can even think about turning her over. I remember reading an article in a magazine talking about the RBB vs. com, found a very good VE performance for the RBB IM in the region of This is an update on my k24a2 swap into my 03 base RSX. 275 posts · Joined 2010 Add to quote; Only show this user The other thing that comes to mind is the map sensor. org member who had it ported by Endyne with a special "K20" specific port job. The Skunk2 manifold wanted more cam angle down low and little less in the middle, up top, same as RBC. 75. Again, RBC=RRB. BUILD&TUNED BY YMT Sent from my iPhone using Tapatalk . F/I: K24A4 long block w/ K20A2 or K20 (typer) head, RBC, IPS K2 / whatever, DTR race hdr, super charged or turboed. I read on the Hondata site about loosing some low end and minimal gains on the top end with the RBC on the k24a2, this was on a pre 06 motor (but they did have the modded 45 degree VTC gear). 00 normal price ranges up to around $250. One of the thermal gaskets I own, I tried to change the 90deg cut and it was hard to grind or cut the 90deg cut. 98luder · Premium Member. Fluidyne aftermarket for EK, 99si, RSX, ep3. 4 is a diffrent beast from what I understand. K. Mid-low range If you slightly port the RBB IM, it will outperform a stock RBC or a slightly ported RBC. yeah i wish to see a dyno of them. And yeah it hits the hood. bestlap Discussion starter PERFORMANCE BASICS RSX. Thanks for being willing to try something new, as always. Please becareful purchasing these on eBay as some are not genuine Honda. I know I would have to cut the RBC water neck to fit it right? it looks just like a K20z3 and K24a2 head in terms of coolant ports in the front of the head. I also have 3. 35 posts · Joined 2006 Add to quote; Only show this user #1 · Jun 22, 2008 (Edited) SOLVEDBad o2 Sensor 1) Swap intake manifolds to Type S or Type R or RBC. 99 civic SI 13. WheaMyRyceGo. . We There's an iac cut away so the throttle should have no problem fitting. You’re going to want to get new injectors eventually, 270 cc won’t cut it. I had to cut some of the skeleton of the hood out where it was hitting as my hood wouldn't close. Second port from left side in TSX manifold , it is hooked up Application:All K24 Engines&nbsp;Note:*When installing that the adapter gets mounted directly to the head (Do Not Install A Gasket Between The Head and The Adapter)The K24 Intake Manifold Adapter is a simple and easy way to install K20 style manifold on K24 heads. I don't exactally know all the good stuff to look for in a dyno graph but I was impressed and Holy shattt. The MOROSO pan holds 2x more quart of oil, so I’d bet so does the bull boost pan. Signatures are gay RBC Intake Manifold Hybrid Racing 74mm/80mm? (Not sure yet) Head Gasket (any particular brand for this K24 to use to hold boost?) ERL S2000 Oil Pump or k20a2 oil pump, or stock k24a3 oil pump? K24A2/K24A3 A K24A2 bottom end should swap right in with no changes. Say it with me "R B C = R R B . EF and Del Sol, I'm sure you need to cut the hood. 2002 Civic Si w/K20z1 swap www. But it'll be fairly low compression. I'll have to check when I get a chance. its either ITBs(or sum retarded expensive All Motor RSX. I was thinking i could hook it upto where the Vacuum assist used to be on this setup (middle of IM between injectors). The only benefit to the K20 head is it flows slightly better and has the better VTC gears. 8@99 type R 88 civic hatch DX This upgrade is needed to run the KMiata, 86, and E30 oiling solution on a K24A2 block. I have been reading a lot about the k series motors as i am new to k series. The swap is being done using most of the A3 parts. I am swapping a k24a2 from a 2008 tsx into a 2003 accord using ktuner and an accord ECU. BULL BOOST=$270. but ive seen others claim the RBC killed the RBB. outlet or would I have to use the Ktuned. I'm in the middle of building a k24a2 head myself to swap on to my k24z7 block in my 15' Si. Double check and triple check. 2-3 being mixed in with 06-08 K24A2's (1mm bigger intake valve, better intake cam, bigger plenum & tb, etc). ) Accord euro r intake tube or custom-$70(?) Intake manifold gasket for k24a2- I went with the Want to know RBC IM bolt on K24a2 head?? 3043 Views 13 Replies 9 Participants Last post by A L I A S, Apr 27, 2006 Jump to Latest B. Both comes with two extra bungs. The recirculation fitting on K24s is typically part of the intake manifold which isn’t on K20 intake manifolds. I guess I am asking if everyone that views this thread can give me some insight about k motors (particularly the k24a2). so right now all that left for me is to do a rbc intake an adapter plate for the k20a2 Tb. I am in the market for the RRC or RBC but I am worried about fitment issues. Did you guys start with an aftermarket header and cut it down to fit the tight chassis or did you guys have to completely make one from scratch? rbc j37 exhaust 2. This can also be used to install K20 manifolds or cut RBC manifolds on 9th gen Civic si as the water bypass is slightly different and you will not need an intake manifold adapter when using the adapter. *Member-Canadian Investor Protection Fund. So people machine the K24A2's VTC to gain more cam advance, but with big cams(or/and a highly milled head) it is essential to not allow a full 50 degrees or you will advance enough to allow valve to piston contact. So here's how i went about it. Depending on the radiator, you will find that gsr, rsx hoses will work with different combos and some cutting. You might see 5 whp up top, depending on what you rev the motor to. Both with '06 TSX-Rods (oem rod bolts), pistons, cams and non milled deck or head. My goal is to bring peak power to 7500rpm with rev limit set at 7700rpm. I find the head year stamp more reliable to go by versus the -x prefix when trying to narrow down differences. (K24A2) Honda 2. 040" is about the closest one should go. I have the following parts: K24A2 longblock with Type S cams Includes the intake manifold, throttlebody fuel rail injectors, and cut wire harness and gaskets. First off: How it looks without cutting the passage off: Well I installed a k24a2 into a base rsx and we are having problems with the idle. I also loosened the hood latch bolts and pulled it up to get it to latch. I have a k24 I’m swapping and I did some research and was told for better power to keep the RBB intake because with the longer runners it’ll create resistance and allow for more all around power; and that the RBC would actually make less With a stock engine that you want the least hassles when mounting the mani, I would opt for the stockie, next would be the RBC. It is running the stock tsx manifold and currently I'm using the map location on the manifold. One of the biggest things I've learned along the way is that the engine I have is NOT a k24a2, but rather a JDM k24a. itiq kwydh txmv wyktt fhjv txyn sogniuff oeu bds npjvh