What is the normal or recommended vacuum reading for an 87 TR (15-18?). Is 18-20 inch. of merc. too high. I cant seem to find a vacuum leak any where. I thought I was on the high side. Maybe someone can help or have some suggestions.
Thanxs in advance, MARIO
Normally i get 15-18 idling up to 18-20 after comimg to a stop after acceleration. If i'am
on the brake 13
Frank