if the inputs to the ecu are wrong, so will be those outputs
EFI is a computer, and as one , uses those rules.
that is correct, 0.9v is stuck high, not stuck lean. (THE 0.09Volts in post 1 was wrong) ok, got it. now.
the FPR reads wrong,
you have no idea how the FPR works and how it must work from 0 HG to 25"HG do you, you say you do but do not,
the proof is , 50 PSI is not part of the range of any FPR, here. ever.
41 psi is par, not 50. ever, unless wrong pump used (2x GPH rated) or bad FPR or return line to the the tank is clogged or pinched in 4wheel drive event.
EFI is a computer, and as one , uses those rules.
Quote:"Sorry the snap on fuel pressure guage reads 40 psi and then when you pull of the the vacuum it reads 50psi"this is backwards, why is the FPR reading backwards?
that is correct, 0.9v is stuck high, not stuck lean. (THE 0.09Volts in post 1 was wrong) ok, got it. now.
the FPR reads wrong,
you have no idea how the FPR works and how it must work from 0 HG to 25"HG do you, you say you do but do not,
the proof is , 50 PSI is not part of the range of any FPR, here. ever.
41 psi is par, not 50. ever, unless wrong pump used (2x GPH rated) or bad FPR or return line to the the tank is clogged or pinched in 4wheel drive event.
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