Bikerian
New member
Just got a 04 golf 2.0 gttdi
It's got no egr
Custom exhaust (no cat) straight through to 1backbox
My question is does it need a cat back in to get rid of exhaust gas smell,
Should it have a dpf on 2004
153k goes like stink
It's got no egr
Custom exhaust (no cat) straight through to 1backbox
My question is does it need a cat back in to get rid of exhaust gas smell,
Should it have a dpf on 2004
153k goes like stink