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robster186 10/24/2011

1991 Chevrolet Camaro Z28 8 Cyl 5.70L


I have a '91 Camaro Z28 5.7 TPI. When it warms up, it stalls out sitting at a light or a stop

does it when warm. i have changed the fuel tank, pump, idle control module, upper and lower injector o rings, fuels rail seals, fuel regulator, TPS senor, coil, wires. plugs, cap, rotor,fuel filter, ignition module,steering columns, bypassed the VATS, reset the computer

2 Answers

Spoon Sports

Spoon Sports 10/24/2011

Hope this forum i am in helps


Spoon Sports

robster186 10/25/2011

Thank you very much. i also am in thirdgen, but I havent received any suggestions from there as of yet.


Noel 7/22/2014

I have the same car and if I drive around for 30 min the fuel pump starts getting loud and eventually the car dies. I let it cool down and it starts up and I race my ass home. Someone told me if could be the fuel is boiling and causing a back pressure to the pump. I removed the gas cap and there was more pressure than usual. when I am going at a good speed its fine, but when I slow down to make a turn it wants to die like its getting no fuel. Hopefully someone knows an answer I replace the fuel pump so many times all ready.


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