GM Repair Problems? Ask GM Repair Expert Now.
What is the best way to check pressure aft of the clamped hoses? If the pressure does not drop for the fuel injector assbly then release clamp and look for a pressure drop or connect pressure gage to fuel line near fuel filter? Fuel pump is an Airtex (auto zone special), original equipment was a Carter.
We will use your procedure, if we cannot locate the problem we will get back to you.