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  1. Exhaust questions

    Bolt-On Basics: RSX (Base)
    Okay so I might sound confusing but I got a few questions to ask. First off I have a 04 base RSX, when I bought the car the exhaust pipe had a hole in it for the 2nd O2 sensor. I do not have a catalytic converter. Well my exhaust is broke and I need help on what to buy. So my question is... What...
  2. Questions about POSSIBLE boost leak

    Turbo RSX
    Hello All! I tried searching for this issue, if I missed it, I apologize. Looking for the experts in this forum and topic, please! Advise like if it was your own vehicle, what would you do. First my 03 RSX-S Has many mods. Here is what the previous owner shared with me in regards to the...
  3. Shock Dust Cover Questions

    The DIY Garage RSX
    Help me out, bros. It's been too long since I've messed with my suspension. Got some new Tein Basis Z coils and bought all the shock hardware too so I don't have to disassemble what's on the car now to get the top hats. Does the dust cover just sit where I have it in the first photo, or do you...
  4. Exhaust questions

    Bolt-On Basics: RSX (Base)
    So I am in need of a replacement catalytic converter. I am shopping online for one and noticed there are different dimensions. I cannot seem to find the dimensions for the stock header. Anyone know them? I found an apparently OEM cat but it says the in and out ports are 2.5" which contradicts...
  5. K24a2 swap questions

    K-Series Swaps
    I have a 2006 rsx type s and Currently swapping a 06 k24a2 keeping the RBB-3 intake manifold my question is I’ve read on some forums that I am able to run a 03-05 throttle body and it should be a direct fit? Is this true? I was trying to find a k20 throttle body adapter but can’t find it...
  6. Smog questions

    K-Series Swaps
    I have a 2005 RSX TypeS. I want to run k20 head k24 (TSX) block. But running into the question how would I even get it to pass smog. What do you do about the ECU. My stock RSX ECU would probably have issues running the engine for the emissions test. Does anyone have any insight on how to go...
  7. Fuel pump Questions

    Problems & Solutions RSX
    So I have a 06 type s and was wondering what fuel pump would work best with stock setup cause I’ve seen multiple one but not to knowledgeable about this and need help?
  8. New to RSX and have some questions and such, also an issue.

    Problems & Solutions RSX
    Hi everyone, so im on my 1st ever 05 RSX Base model. Im not getting a break light. Yes, ive checked fuses and also replaced the break pedal switch and still, nothing. I also looked into getting OEM tail lights since the car i bought has the Spec-D LED tail lights and from what i'm seeing all...
  9. Action Clutch Stage 2 Questions

    Transmission & Drive Train RSX
    I know how badly everyone gets mad someone creates an already discussed thread but, for the record I have looked around. lol :dontknow: I was curious if anyone has messed around with the Action clutches, and how well they work on 02-04 trans, im going to be switching from a CC Stage 4 . When i...
  10. K20 cylinder head questions and information. (Help)

    Problems & Solutions RSX
    Hey guys... Need advice.. So my 06' Type S has leakdown in one cylinder and since I need head work done, Ive decided to build the z1 head... In the meantime, I want to purchase a new head to place on my z1 block.. I have access to a Z1, A2, Z3, and K20A cylinder head at my local junkyard.. They...
  11. Ktuner Questions

    Bolt-On Basics: RSX Type-S
    So I have a 06 Type S and I am planning on buying Ktuner for my car. My goal is to have I/H/E and a tune that I can just upload to my car like an access port/laptop. Should I just buy the KTuner Revision 1 / 05-06 RSX Type-S PRB ECU Package? I want to be able have tunes to download for my bolt...
  12. Newb with some questions

    New Member Introduction RSX
    Hi there everyone. I just got myself into a 2002 rsx type s with 100k miles. Everything appears to be stock on the vehicle at this time. There are a few items that I need to fix on the vehicle. My passenger side front shock/strut is going bad. When you do the push test, it bounces quite a bit...
  13. Hi new Owner of a 2005 RSX (Base) I Got some Questions.

    Problems & Solutions RSX
    First of all Great Car i bought it as a Salvaged Car it was in Really Good Shape the only mechanical issue it has is when you make a LEFT TURN IN MOTION You get this Vibration in the front Passenger side wheel it does not seem to be the CV Joint because i don't hear the Notorious Clicking it...
  14. Intro and Ecu questions

    New Member Introduction RSX
    I/H/E/WR/kprov4FullyTuned 03 pearlwhite Rsx Type S owner. Since I don’t have a Stock oem Ecu, I plan on buying a used one, what I want to know, is an 02-04 prb Ecu from another rsx type s a plug and play on my 02-04 Rsx Type S?
  15. supercharging questions

    Supercharging RSX
    Hey guys, I'm new to forums in general, I have searched to the best of my ability first as to not ask an already answered question. however hello everyone and my question is this: my plan is to eventually supercharge my car (02 rsx type s), preferably JRSC if I can get my hands on one or...
  16. K-Tuned RSX 409 421 Questions

    Bolt-On Basics: RSX Type-S
    I am trying to get some reviews on k-Tuned 409 421 Steel RSX Race Header. I took the gamble and bought it. I am pleased with the header quality for the most part. The step up primaries are not equal length and the secondaries are not equal, it will be tuned the day it gets put on so I am not...
  17. AC troubleshooting/repair questions!

    Problems & Solutions RSX
    FIXED SEE BELOW Alright fellow RSX enthusiasts, starting another AC thread! Before I'm crucified, I will say I have thoroughly searched through all AC related info on the site but still have a few questions. So my issue: no AC at all from my new to me 02 type S. I thought it may be low on...
  18. Cold air intake questions

    Bolt-On Basics: RSX (Base)
    I know this question has been asked a million times, what are your views on short ram/ cold air intake in rsx? Does it work? Or does it cause problems over time? Does the computer relearn? Or does it need to be tuned? Really interested to hear what you guys think, I ordered a short ram intake...
  19. KPRO Map Request (RBC) and questions, Dynotune $450?

    ECU Tuning RSX
    Hello Admittedly I am new to KPRO. I have had it on the the shelf for a couple of years, it is the most current version. I have an RBC I would like to install since I am doing the BIG3 upgrade I thought now might be the right time. First Request: I am in need of a map with Injen CAI and RBC...
  20. Front bumper replacement questions 03 rsx type s

    Problems & Solutions RSX
    I'm looking for a replacement bumper for my rsx after hitting a huge metal trash can while reversing. I'm wondering why my bumper has a straight line under the head lights and all the replacements for my year rsx have 2 have circles under the headlight. What is the name/model of bumper that my...