Join Date: Jun 2007
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fuel pressure problems
My dad's 98.5 truck had the injection pump go out on him. $2500 later, new pump installed and he put in gauges. Taking off from a stop his pressure will fall below 6-7 psi. From what we've read it sounds like his lift pump is shot.
My question is this. Stock replacement pump is about $200-$250. He is looking for alternative (cheaper/improved) sources to replace the LP.
Will the "black holley" fuel pump work for him? From my research, all he needs is a 14-16psi @ 100gph pump correct? These holley pumps through jegs are $120, alot better than $250.