J JoeB1949 New Member Apr 13, 2021 3 0 1 Columbus OH Apr 13, 2021 #1 Apr 13, 2021 #1 2003 mustang GT fuel system problems. Something is causing fuel leaks and fuel pump failures. All I did was replace the exhaust system with Borla high flow cats, X pipe and Stinger mufflers. Any suggestions before a ruin the third fuel pump?
2003 mustang GT fuel system problems. Something is causing fuel leaks and fuel pump failures. All I did was replace the exhaust system with Borla high flow cats, X pipe and Stinger mufflers. Any suggestions before a ruin the third fuel pump?
