Help truck won't start! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

James670X · 12-10-2004, 01:50 AM

My 1988 Chevrolet V30 (old body style, sfa) 454EFI will not start due to a fuel delivery issue, does anyone have any ideas as to what could be causing this problem?
Edit: All fuses have been checked, the fuel pressure regulator is new, the fuel pump makes noise (pumping), the fuel filter has been replaced, and the throttle body has been taken apart and cleaned.

Russell · 12-10-2004, 01:56 AM

Is it pumping any fuel out of the Throttle body's lines? Maybe pull the inlet line out, and put it in a bucket, then turn the ignition key on for a second so it primes the system, see if you have any fuel in the bucket...

12-10-2004, 01:50 AM	#1
James670X Registered User Join Date: Oct 2004 Location: Calgary, Alberta, Canada Posts: 34	Help truck won't start! My 1988 Chevrolet V30 (old body style, sfa) 454EFI will not start due to a fuel delivery issue, does anyone have any ideas as to what could be causing this problem? Edit: All fuses have been checked, the fuel pressure regulator is new, the fuel pump makes noise (pumping), the fuel filter has been replaced, and the throttle body has been taken apart and cleaned.

12-10-2004, 01:56 AM	#2
Russell Professional Grade Join Date: May 2003 Location: Fort McMurray, Alberta Posts: 7,915	Is it pumping any fuel out of the Throttle body's lines? Maybe pull the inlet line out, and put it in a bucket, then turn the ignition key on for a second so it primes the system, see if you have any fuel in the bucket... __________________ 1995 Chevrolet 2 Door Tahoe (6.6L LBZ Duramax / ZF6 / NP241 with 1 ton solid axle swap)

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