SS expansion pipe
Posted: Thu Apr 10, 2014 6:58 pm
My Franspeed race pipe on my RB snapped so I brought stainless race to replace it. thing is it seems to be running a bit lumpy now. Haven't changed anything else apart from the like for like pipe but in SS. Sounds as if it's blowing a bit as well, this one is 3 parts as opposed to the mild steel one but everything else seems the same.
Any ideas
Ta
Sef
Any ideas
Ta
Sef