Possible low fuel pressure, just change out the fuel filter and check fuel pressure, possible Ignition Control Module, once the engine heats up, when the ICM starts to break down the engine heat can affect it. This can be tested at Auto Zone if you take it out. Also check for vacuum leaks, throttle body base gaskets, intake gaskets, spray carburetor cleaner along the gaskets, if there bad the RPMs will pick up.
I have a 86 corvette that idels good but than when I drive it a little ways it starts dieing and becomes hard to start
1986 Chevrolet Corvette Coupe RWD
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Maintenance & Repair
my 86 Corvette will die as soon as I try to crank it over. Ive turned the ignition to the on position the dash lights and fuel pump will turn on but as soon as I try to turn it over it just dies. co...
1986 Chevrolet Corvette Coupe RWD
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Maintenance & Repair
the car ran good two years ago but now it turns over great but wont fire up
1986 Chevrolet Corvette
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Maintenance & Repair
I has an 1983 Corvette Sting Ray and need to know if I can put fuel injection on it and get rid of the carburetor or will it cost too much and is it worth the effort and money
Chevrolet Corvette
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Maintenance & Repair
I've replaced the wires ,the fuel pump ,the module the cap,rotor,plugs,fuel filter. If i turn it of and start it back up it will run for another 100 ft and start acting up again. It's early 86 Can an...
1986 Chevrolet Corvette Coupe RWD
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Maintenance & Repair
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