I'm a longtime lurker and first-time poster, so please bear with me if this has already been addressed. I did look everywhere I could think of before spamming this to the list.

I'm considering a number of mod's to my 2001 S2000, and I've seen religious debates time and time again about SC's, CAI's, exhaust systems, and all sorts of other mod's. Being an engineer, this helps me not a single bit.

I'm looking for REAL DATA on HP gains, acceleration gains, torque gains, etc... from people who have modded their S2000's. And I'm talking comparison before/after data. Specifically, I'd like to see this kind of data for the different types of CAI's (The snorkels, the Spoon-types, etc.) and exhaust systems. However, I and others would appreciate data on any other mods too, I'm sure.

If there is a website that handles this, that would be a good thing - otherwise, PLEASE post away before I spend hundreds of dollars (US) on something that just doesn't work out. Thanks in advance to anyone anal enough to record this kind of stuff!!

 

Your best bet is to do a search for "dyno chart" (Here). You can also try "dyno graph" and "dyno test".

 

Your best gain is going to come from a 50shot of nitrous.....