Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hello, do you have access to a fuel pressure gauge and is the check engine light on?
OK. You'll need a fuel pressure gauge here. You can borrow one for free from Autozone, Advance, etc. It attaches on the fuel rail on top of the engine, very easy. Fuel pressure must be 55-62psi. What you're describing is a classic low fuel pressure situation, it's definitely where I'd start looking.