02 rsx s Z3 swap DC header :thumbsdow Rbc 410 injectors Injen cai KPro And Other little minor things. Stock head Stock bottom end Currently running an invidia 2.5" I'm wondering if a 3" straight pipe, 3" exhaust or a 2.5" electronic cutout would be worth doing Thanks

what is the ideal parameter for the primary o2 sensor when a scan tool is connected. want it in volts. pleease.

I'm trying to figure out what's a good/decent amount of camber/toe for FWD cars for the track. Any inputs? I was thinking perhaps -1.5 in the front and 0 in the rears, but as for toe I still don't fully understand how that comes into play in the corners.

saw a Vibrant Flex Exhaust Tubing ( 2.5" I.D. 4" Long ) on crsx for 44 bucks. need to repair my stainless dcrh cracked flex pipe. Is this the right part for it since dcrh are 2.5 diameter?

whats a good reading in WOT full boost? my buddy told me that in the 12s is goood? im running a greddy kit and i own a 08 si and used the factory wideband off hondata flash pro and i was reading mid to high 11s and sometime get into like 12.5ish is that too lean will i needa retune?

hey guys, Obviously im new to the forum. I'm looking for a DD thats good on gas but has power. I've been looking at the Cobalt SS/TC and stock RSX-Type S. price isnt an option but im really posting to see how much i should pay for a 05 rsx-s 45k on the dash there asking for 14,500 and im...

I need to know some information from you experts. How many the PSI supports the engine k20 stock? Do I need to change injectors?

ok i have fuzion zri 225-17-45 tires and the max psi they can handle is 45 psi i tink my question is what is the best air psi for the streets ? (i do sporty drives sometimes)

ok guys so im buying my rims within a week....i need to know what offset...ive search and pm'd and some people say that +40 is ideal but then others are +35 what do you think????

my rsx is lowered with TEIN Coilover, it's on stock 16'' rite now. if i wanna buy a set of 17 X 7 or 7.5 RIMS with 225/45/17 tires. What offset would be ideal and keep my car away from the problem of rubbing the fender or anything else.... anything else should I be cautious about when...

Hey fellas, I did a a lot of searching around the Interior section and the Roadrace section, but I couldn't find a good detailed thread on some good racing seats, or at least what I'm looking for. I'm specifically looking for an ideal competition seat for my size (5'9", 150 lbs, 32 waist)...

I know there is no true ideal, that the balance between spring/damper/sway is a magical thing... just curious about "general" balance that works for most. :dontknow: 4K higher in front, or higher spriing rate in the back. I am looking for a lighter spring for my coilovers, they are 12K F / 8K...

I was thinking about getting a custom exhaust and was wondering which size pipeing would be the best for my mods in terms of power. I currently have i/rh/hondata 4 in terms of engine mods. I will be getting k-pro very soon, most likely before i even do this custom exhaust. I was thinking about a...

I thought about putting this in the Racing Section, but you guys know turbos and Full-Race a lot better than the most of the NA autoxers do. For the longest while, I always planned on going turbo, but I want to learn as much as I can on the subject before I'm ready for a project, so I've been...

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My ideal body kit combination...but need ideas for the rear. (Pics Added) So I have been contemplating what alterations I want on my car...and I have decided on the following: Front: C-West N1. It was really a toss up between the N1 and a Mugen front. But I have really come to disslike the...

I'm autocrossing this sunday, and was wondering for those who've done runs with the RSX completely stock, what is the best PSI pressure for the stock tires? I've heard lots of numbers around the 45 area, but wanna know from guy's who've done it.