View Single Post
boyt911sc boyt911sc is online now
Registered
 
Join Date: Mar 2002
Location: Philadelphia, PA
Posts: 12,628
Garage
Test Procedure.......

Quote:
Originally Posted by leonardo911sc View Post
No i haven't.

How to do this? Slack the lines from the injectors or FD while pump is running?

Thanks


Leonardo,

Do you know how to test run the FP without running the motor? A good FD should not deliver fuel to any fuel injector or line when the FP is running (FD plunger @ REST). Pull out all six (6) injectors from the intake runners and place them in suitable container (just in case it leaks). Or simply placed injectors #1, #2, & #3 in one container for the test and do the same to #4, #5, & #6.

Removed the FP relay located in the trunk and bridge terminal 87A & 30 using a suitable jumper wire with in-line fuse. Turn the ignition switch to RUN (not START) long enough to look at the fuel injectors for observation. A few drips is OK but no significant amount of fuel in the container/s. Keep us posted.

Tony
Old 05-24-2022, 11:31 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #31 (permalink)