hello, i fitted a catch can yesterday now i'm getting a bit of smoke coming from my exshaust,not all the time maily when letting of the throttle,is this normal??
Thats exactly what I was trying to say but couldn't find the words! Well put ExScoobyTIts not smoking with the std fittings because the fumes are being drawn into the intake manifold and being burnt (under vacuum, valve on balance tube opens).
So you probably have heavy breathing from engine, you have only exposed the issue due to deleting the vacuum re-circ part of breather..........