Hello I recently got a quote from a performance shop about my base RSX. They said with adding an intake and racing DC header, I would gain about +6 HP. I was really expecting more (I already have a 2.5 inch custom exhaust) but does this seem correct? I read the sticky archives and it seems...

so I'm supposed to be selling my miata this weekend, but i can't decide if i want to buy a 90s civic with the money. or buy kpro, cams, and a better intake manifold. i currently have I-H-E upgrades plus the hondata IM gasket. 1. so I'm curious how much hp could be had with a budget of...

Hey all, I'm new here. I have a 2002 stock base RSX that I'm in the process of ordering I/H/E for... But budget is a little tight. I'm planning on installing the exhaust and headers myself and was wondering if I could keep the stock cat and just do the headers and exhaust. Would that nullify...

Hey guys I'm new here, recently came into a 02 base model 5 speed RSX. I traded up from my terribly slow NA is300 so for the time being the 5 speed is pretty peppy in comparison. I have a greddy turbo kit, but I'm not sure of the reliability of a boosted base RSX, that's not really a popular...

So after smoke came out all the vents AC stopped working within 5 mins. Eventually get around to trying to charge the car, says its over charged, took longer than normal to release air before eventually building back into the red before successful Freon intake, any ideas? I was told maybe AC oil?

im looking to buy a intake/exhaust setu that nets me the most gains across the board. can anyone tell me with proven numbers to be the best?

Does anyone have any dynosheets with before and after on a 3" vs. a 2.5 exhaust ? Thanks in advance

So i currently have a megan header and the flex pipe is letting go. Debating on welding a new flex section in or getting a skunk2 megapower header. Would i see i big gain or the cost wouldnt justify it

i have a base rsx manual and want to know where will the power kick in if i install a injen cai? will i feel a difference when driving?

Hey all I did some research prior to the asking this question and found a thread that compared the itr header and dc race header. Although the dyno charts have been deleted. That thread stated that the dc race header produced about 7 to 8 more horsepower than the itr header. So can anyone tell...

I was having my RSX type S fixed at an Acura specialty shop, and I asked them what kind of cold air intake / short ram intake they recommend and the guy said that the stock intake on the RSX-S was as good as you can get. He says it takes air from the coldest place the intakes can reach and that...

Hey all, So I don't want to delete my cat converter. I was wondering if a shorty header and high flow cat would be a good option? Perhaps vibrant race headers with high flow cat? Any suggestions are appreciated!

Hello, I was wondering what would the difference in HP/torque gains when using a reflash versus kpro with exhaust and CAI. I have no interest in boosting the car, changing cam shafts, or getting a new clutch. Is Kpro really worth the extra $700 plus the cost of a tune when only running exhaust...

i did some research but i still cant get a solid answer after Christmas i want to get a reflash...what difference am i going to see with the mods i have intake skunk 2 IM race header DC sport exhaust thanks for the help

Hey people, I was wondering if anyone could give me some rough figures for horsepower increase with some modifications that are en route to my front door. I purchased a INJEN CAI and the GReddy SE exhaust system. I have the 2006 Type-S model completely stock right now. What kind of horsepower...

Hey guys I really love the sound of the Buddy Club pro spec exhaust. Im pretty sure its 2.5" piping. My friend says that I should find something with 3" piping for better gains with kpro because i plan on getting kpro in the future. I love the sound of this exhaust above all others but I will...

I was wondering if anyone has a dyno of their car with the Greddy Spectrum Elite Exhaust.. Just wondering what an estimate for the gains would be if I got this exhaust. If you link me a dyno, please tell me what other mods are on the car. Also, if they have a header that works especially well...