|
I'm using a straight dump pipe and didin't find it any noisier than the factory setup which uses a small muffler.
There's a faint nice whoosh sound when the WG opens.
My car has a Borla muffler which I find quite loud & babbles a lot, so the effect of chancing WG in my case is actually quite minimal. Not sure what would be like with a stock muffler. So YMMV.
__________________
87 930 K27HFS/B&B/Twin-Plug... Megasquirted 
|