<VV> engine vacuum problem
patiomatt at aol.com
Tue Feb 13 15:41:11 EST 2018
From: Joe Dunlap
neighbor has a '65 110, Pg,vert in his shop-which, has vacuum readings jumping back & forth from high to low at idle. He is stumped. I think he has done all normal tune-up procedures.
Joe!! What RPM? in drive?
#1 leaky intake valve..... or # 2 many engines show this at 500-550 rpm... if it's smooth forget it!
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