i just got it like 10 min ago and about to put it on at work, just wondering would it make any kind of sound or performance dif if i still have the stock exhaust???

 

tp....

 

Yes, it makes a difference, but it might be hard to notice with the butt dyno. The TP makes the biggest difference as part of a full exhaust system upgrade, (headers + TP + Catback exhaust).

But let us know how it goes. Is it louder, faster and/or smellier?

 

I have the TP with stock exhaust. It is louder, smellier, and feel more midrange power...

I've gotten used to the smell...

 

test pipe w/ stock exhaust wouldn't be any louder at all, although you'll feel the gain,once you go full throttle.

 

LOVE THIS MOD, noticeable difference

 

thanks for da info, i'm waiting for a rack to free up so i can install it

 

A jack and 2 stands is all you need!!!!

 

don't feel like crawling under my car with a dress shirt on, and i'm also gonna change the trans and clutch fluid while its in the air

 

It will be slightly louder with a tp. Listen to an aftermarket exhaust with a cat and then with a tp, which one is louder? It won't be an obvious difference in sound, but it will definitely be a little louder and sound a little meaner.