Have I inherited LDC's CIS problem?

Bob Gregory rggpa1 at yahoo.com
Sat Jul 29 16:53:33 EDT 2006


Since last I posted, I have replaced fuse box (melted
at rad fan connection points) and replaced all CIS
parts (except injectors) with "new used" ones.  It
still won't start, and now I don't smell any fuel at
all.  This is "improvement" over previous condition
with no start, heavy fuel smell, fuel leaking at
differential pressure regulator, and the dreaded
hydrolock (as diagnosed by dealer).  Fuel pump does
work because I can hear it run for a few seconds (like
always) while ignition switch in on position (I
assumes it pumps up the system pressue this way),
before moving the switch to start.  So I used Cody's
prime the injectors process with the following
results:

Air plate moves very smoothly with proper upward
resistance and quick downward return; Fuel pump does
NOT run full time with ignition switch on and fuse in
fuel pump relay; no jet engine starting sound at
injectors.

Where to go from here?

TIA
Bob
'88 90q




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