hi everyone ,my question is ,,, 20 psi of pressure at regulator not 40 , runs but doesn't rev,prolly cause its starving,has a bad regulator caused this b4? also the fan relay is gone ,the fan is hotwired to a toggle ,but the other 2 wires to the relay are going to nothing ,, i will fix this horrible wiring eventually , the fan relay goes to the computer ,fuel pump has 12v at the wires from the pump relay i think the relays are inner connected and will keep the timing from advancing do you think this is electrical or mechanical problem from the regulator is a aftermarket pressure regulator diaphragm a good deal,i,think it would be a good thing to replace for a starting point p.s...... car will stay running with the pressure regulator un hooked,! seems odd to me new to these regulator issues,thanks for any advice
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