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View Full Version : Losing prime and dropping pressure


slammed1500ssc
07-27-2013, 02:10 PM
I have a hd 280 setup for ppump it's about a year in a half old I have -10 form tank to pump the -8 to the ppump then -6 return. Okay now the problem I can start it up and it can have 50-55lbs then I drive it down the road and due a full pass back 70-80lbs boost the fuel pressure will drop to 0psi on my gauge but it might go back to 50 then to 30 it jumps all around the motor sometime dies sometimes it want, even the gauge reading 0psi. I can pull it in the yard and she'll idle and rev up even with 0 psi on the gauge. it's not my gauge I used 4 different ones there all reading the same. I'm just wondering do I need to send it in for rebuild or get checked out I bought it off a guy that bought it new and never used it... I'm just looking for some kind of idea or rebuild pricing

Thanks William

fassgene
07-30-2013, 08:59 AM
Give me a call at 636-433-2962 and I can get you set up with an RMA to send it in and have it checked out.