Lifetime Supporting Member
Join Date: May 2002
Location: Gypsum, Co
Feedback Score: 1 reviews
A vacuum leak or the pump is bad.
Locate the vacuum reservoir and get some block off plugs then it is just trial and err if it is a vacuum leak.
You also might want to start a new thread on it instead of piggybacking on a thread about a no start.
96 F250 PS XLT 4X4 long box, 5sp,4.10, manual hubs,pyro+boost guages, Dark Toumaline, add a leaf, Dale's TYMAR, and HX hose, downpipe, coolant filter, Luk clutch