Join Date: Apr 2013
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Fuel Pressue Issue
I recently did an efuel conversion. After the conversion, everything was fine, have the regulator set to 60psi. Whether idling or WOT, the pressure holds. This weekend, I noticed my gauge was reading 30psi, the truck still starts and runs fine. I "deadheaded" the fuel pump, it pushed 80psi, and when off, it holds the pressure nicely.
When I hooked the pump back up, after the truck runs or after I just have the key on to make pressure (up to 30 psi), the pressure immediately drops to 0. I'm not sure were to look next. Could I have a stuck OPEN injector perhaps? I guess IF I'm lucky, it's just a gauge issue, but I doubt it. Like I said, she seem to run fine.
BTW, I recently changed my oil this weekend.
Any help is greatly appreciated.