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fuel pump resistor

  1. G

    '91 Fuel pressure readings?

    I have questions about fuel pressure, what is normal? here is what I have: new fuel filter just installed all readings with engine idling, Test #1 FP resistor connected and FPR vacuum line connected 47psi. If you pinch the return hose, no change in pressure; if the vacuum hose is disconnected...
  2. N

    Flat below 4500 rpm

    I've had the car for a little more than a year, and this problem has been occurring for a couple of months. Performance is really flat below 4500 rpm, then the power comes on like it should (full throttle, as they say!). It's like driving a turbo. Problem "feels" fuel related. I checked...