Quote:
Originally Posted by petedownload
When I checked the pressure it primed up to 60 then ran at 50 -55
When it was missing and then stalled it dropped to 40..
Sometimes it was at 0 but also would not start, guess its a pump or wiring issue
Could this be a pressure regulator problem?
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REGULATOR is most likely not the problem. it could be electrical. check for voltage at the pump.. also the fuel pump relay may need replacing..
since the pressure is varying greatly this looks like a pump issue..
also if the pump is replaced the fuel filter needs replacing.
the ground at the frame rail fuel tank may also be corroded to copper dust..