Fuel Pump for 1997 7.4L P30 MFI -J
Our fuel pump quite, and this 1997 Georgie Boy 3514 needs about 60-66 PSI for the 454 Vortec 7.4 MFI (multiport injection) engine. The letter in the 8th place from left in the vin is "J". This version has the 80 gallon fuel tank.
Can anyone give me the spec for the correct in tank pump and/or hanger assembly? we have a hanger that will work but the gauge will be wrong, but the pump only puts up 52 lbs and I am told it must deliver between 60-66 PSI. it has an engine puff/ backfire and no horsepower.
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