Posted By: cornucopia
fuel pressure question... - 03/26/12 10:15 PM
what would cause fuel pressure to quickly bleed off in a EFI system? I'm working on a port fuel injected rig, the pressure with key on, goes up toward 30, but bleeds right back to zero when pump shuts off.
when I managage to get it started, it maintains 50 or so PSI. when I turn engine off, it bleeds right back to zero...
when I managage to get it started, it maintains 50 or so PSI. when I turn engine off, it bleeds right back to zero...