Hi,
When I turn my engine off, the fuel pressure drops down to 0 psi over the course of a few seconds. I'm wondering if this is normal or if it should hold pressure indefinitely or at least much longer. I put in a TBI rebuild kit to fix a slow drip from the injector O-ring, and that included a new fuel pressure regulator diaphragm. However, the fuel pressure behaved the same before and after.
Thanks,
Mike
|