**** yeah I no **** , pensacola injection has them rebuilt for right at a grand . my truck runs really good cold ,it acks up after its warm up and not under a load, drives fine , and goes down the road and sounds good till you release the load on the engine, it does fine , sitting still in gear it sounds good , i was just hoping , maybe there could be something else I can do to fix it , besides replaceing the pump , Hoping maybe someone at least can tell me whats wrong with the pump.
--- Update to the previous post...
The lift pump has resently been replaced with one that in the tank , but I guess that they burned up the vp44 before they replaced the lift pump