The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - ARRRRRRGH! More fault codes- Help!

ls1nova71 · 03-25-2021, 11:04 AM

Have you checked the fuel pressure? Just wondering if maybe you have a bad filter/regulator. I've seen bad ones right out of the box on auto part store house brand filters.

03-25-2021, 11:04 AM	#9
ls1nova71 Registered User Join Date: Dec 2009 Location: Independence Mo Posts: 4,118	Re: ARRRRRRGH! More fault codes- Help! Have you checked the fuel pressure? Just wondering if maybe you have a bad filter/regulator. I've seen bad ones right out of the box on auto part store house brand filters. __________________ My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html