Charlie J
Cruisin' Guzzisti
Gday. A bloke asked me the other day what the vacum in the inlet tracts of my 06 Griso was. I dont need anybodys help in thinking about irrelevant shit but I do need your help in answering the question.! So what is the vacum at idle,1/4,1/2,3/4 and full throttle? Obviously the answer will be governed by engine health and humidity and stuff,but what is the norm? Cheers