Quote:
Originally Posted by Alexander32
but if I just install a CBE will that be just as good as a TBE ? how much is the power difference between the 2 ? |
No.
Turbo back exhaust normally comes with a downpipe that flows a lot better than stock, hence the requirement for a re-tune.
Will see an increase of power once fitted (and tuned).
A cat back bolts onto the existing downpipe and the flow rate doesn't change, you just get a lot more noise coming from the exhaust.
Won't see much of any increase at all.
Oh and welcome to Perth-WRX
