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  1. Crazyace909

    1990 Corvette fuel fouling number 1and 2 spark plugs only please Help!!

    This has been an ongoing problem with my vette since i got her. I have done all the normal tune up things (plugs, wires, cap, rotor etc) I have replaced the EGR valve with a new one and cleaned the passages as best I could with the EGR valve removed. I have replaced the Injectors also. Fuel...
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