AznInvasion

i have a thermal exhaust waiting to be put on but i was thinking about selling it and with the money to tune my car. what do u guys think? i live in a town where cops hate any mufflers and are quick to pull u over and the chances of wining in court are slim to none. I will be running 10psi in my stock GSR and my goal is to hit mid 13's all day but do u think by not putting the 3inch on it will make me run high 13's?
i was thinking 280whp with the 3inch and 260 w/ out

setup:
full interior integra gsr
t3t4 turbo
550cc
hondata s200
apexi ws exhaust

m R g S r

Well, what exhaust do you have now? Stock? That's a really bad bottleneck, espically if your using a stock cat. I ran a stock cat and rsr ex mag, and that wasn't much larger than stock. It was alright, but I'm sure the 3" would have freed up a ton more power.

AznInvasion

running world sport exhaust with ITR cat.. so like 2.25inch all the way

LBR92DA-T

after running that thermal for awhile its gona get really black and not that noticable.. so i say slap it on and dont clean it..