What is your question?
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What is your question?
INSTALLED A AFTERMARKET FUEL PUMP AND VEHICLE WILL NOT CRANK THIS IS THE THIRD PUMP THE 1ST 2 DID NOT WORK INSTALLED #3 AND IT WONT PUMP ENOUGH PSI TO CRANK THE TRUCK IVE CKED THE RELAY AND MADE SURE THE PUMP WAS GETTING FIRE ANY SUGGESTIONS
1 Reply
well, first, you have to have a pump that is rated the same. no cheap junk. Aftermarket is fine, but unless the pump puts out 30-40 psi, your getting nothing.... injectors take a minimum of 20psi, to even leak a little. let alone spray effectively.