I have the Greddy TT and am getting the Greddy EVO II exhaust to replace the Borla that I have now. Is there anyone currently running a TT kit with the EVO II exhaust that has non-resonated test pipes? Or with test pipes with resonators? How about sound clips? Trying to decide between the two types of test pipes. Thanks in advance.

 

Yancy, you are in luck! I have that setup and I am very pleased with it. With the turbos in place, it's unecessary to get resonated test pipes. The Evo2 exhuast is extrememly quite, and with basic straight pipes, its just a bit louder than stock. Sorry..no sound clips, but a bunch of people on the boards have heard mine and maybe can comment. it really did sounds very stock. It was even quiter than my stock restrictive exhuast!! And the straight pipes were quiter than than my RT Cats. I think the reduced backpressure really helps quite things down, given that the turbo is chopping up and deadening the sound waves.

Go for it!

 

That is the combo I have, and Love it
Do a search for my posts, for my review, dyno charts, pictures, and sound clips....

 

Thanks ACP and GQ,
I've decided to go with test pipes without resonators with the Greddy EVO II exhaust. From what it looks like, this will allow more power over the RT cats and Borla exhaust Thanks again.

 

I know i drive a rsx but i just got my greddy evo last night and damn what a diff. it made i didn't think it would do much. Well worth the money.

 

hey GQ and ACP what test pipes are you guys using with your set up? do you guys get any raspy sound from the test pipe with the TT? cuz i have the EVO2 and helix test pipe but no turbo yet and getting a raspy sound around 3K rpm just wanted to know with the TT set up is the raspy sound still there.