1998 C1500 Fuel Issues - The 1947 - Present Chevrolet & GMC Truck Message Board Network

what66 · 10-09-2018, 12:06 AM

It's a good thing to check the ground.
The Vortec engine used popets, not injectors it will not operate below 55 psi.
I would check your spider it's where the big plug going into the intake you will have to take off the plastic intake your spider might be leaking it's also where the fuel pressure regulator is.
I had a similar problem it would run on carb but would not without it after I took off the intake I saw gas puddling inside replaced the spider and I'm still driving it today.

10-09-2018, 12:06 AM	#11
what66 Registered User Join Date: Feb 2017 Location: linden,ia Posts: 16	Re: 1998 C1500 Fuel Issues It's a good thing to check the ground. The Vortec engine used popets, not injectors it will not operate below 55 psi. I would check your spider it's where the big plug going into the intake you will have to take off the plastic intake your spider might be leaking it's also where the fuel pressure regulator is. I had a similar problem it would run on carb but would not without it after I took off the intake I saw gas puddling inside replaced the spider and I'm still driving it today.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.