Hey whats up guys luca here, i have a 2001 a4 1.8t i got a custom 2.5" exhaust custom piping with a deleted resonator, and a turbo performance muffler. It sounds nice at highway speeds or pretty much accelerating past 2nd , but launching it has a low rumble im not a fan of the way it sounds. Any suggestions on what i could possibly do? Anything would be awsome, Thanks.

 

i hve a 1.8t with a bigger magnaflow n it has a low rumble at launch til around 3k rpm whn my boost kicks in thn it opens up, i personally like it but gettin a downpipe might change the sound or possibly a different muffler there plenty of videos of the 1.8t with many different exhausts so im sure if u do some research youll find the right combination to get the sound ur lookin for. hope this helps

 

ya it does i have been looking i was thinking about making the custom piping 3" but it might sound to "rice". but it does sound nice when the turbo kicks in