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EZ EFI fuel pressure mismatch

Discussion in 'FAST Support Forum' started by Bmiddleton, Feb 27, 2017.

  1. Bmiddleton

    Bmiddleton New Member

    Dec 7, 2014
    Should be an easy question for someone but the "gauge" on the FAST FP regulator reads 30 PSI and the handheld unit is exactly 10 PSI higher at 40. When I adjust the regulator to 43 the handheld goes up to 53. Anyone know why this would happen?
  2. silvernblack

    silvernblack Member

    Dec 18, 2011
    Do you happen to know what the GM Part Number is for this "fuel pressure sender"?


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