thesilverbullet

I'm runnning a Invidia 70mm TP w/ stock exhaust and the thing sounds like a tin can! i tried header wrap on the tp itself but that did nothing to help.

anyone find a fix for this one? do all tp sound like a tin can? ap1 vs ap2?

Slows2k

Put the Convertor back on.

silentdancer

it made my car raspy on the stock exhaust

jguerdat

Yup.

JPH3

Nobody answered the Freakin' question.

DO ALL TESTPIPE's MAKE THE TIN CAN SOUND?

thesilverbullet

not going to put the cat back on. i'm looking for information where someone has experince with running a tp on a stock exhuast and came up with a fix for the tin can issue. if not, i'd rather have the tin can deal than a cat. i'm asking in case there is a fix ......

thesilverbullet

did you have the tin can sound also? which tp?

importkid

Make sure all the bolts are tight, however you will have some of the sound no matter what.

JmanS2k

i saw this video awhile back of the berk tp. i thought this was how a test pipe was supposed to sound. i don't understand how one test pipe would sound like a tin can and the other would sound good, but i'm starting to read a lot of mixed reviews.

http://youtube.com/watch?v=5ZBFaS1-704

importkid

the stock exhaust is around 10mm off from the tp he's using. might make a difference.