Im going to be running a new exhaust (spec 2) with a test pipe solely for the track. And when daily driving im going to be running the exhaust i have now(apexi N1). I was thinking that i shouold probably get my car tuned on the track exhaust, I was just wondering, to see what you guys think I should do.

 

I doubt it'll make a huge difference, but yeah I guess tune it with the one you have for track.

Why even have 2 different exhausts though?

 

i usullay run a stock muffler on the streets and i just wanted something for the track.