Hi all,

In my quest for what to modify next ive been looking at exhaust systems - presumably 'turbo back' are better than 'cat back' ?

What kind of power gains for the VRS could I expect from each? And would the car need mapping to suit??

Thanks in advance

Cat back, no mapping needed, turbo back, needs ideally mapping. Cat back will gain noting, bar noise. Turbo back will gain better spool up, no real power tho tbh

Cat back, no mapping needed, turbo back, needs ideally mapping. Cat back will gain noting, bar noise. Turbo back will gain better spool up, no real power tho tbh

http://briskoda.net/forums/topic/217854-piper-stainless-steel-exhaust-giveaway-draw/page__view__findpost__p__2573473