ECM where are you hiding!!

[03TurboGT]

I've had my chip on for a few weeks now, and got the mopar duals put on at about the same time. I know a guy who has an '07 Civic Si, and I raced him before any mods. We were dead even, but I tried him again the other day and beat him by about 4 car lengths!! Thats good enough for me! Stilll probably end up getting the downpipe though, cause my stock downpipe gasket is leaking. Is it really what its cracked up to be? Thanks!