I have a 90 fox body with a 351w stroker with a vortech T trim and 60lbs injectors , And A crazy big solid roller cam, a stock computer ive been trying to drive the car to brake in the motor and it fouls the plugs in 5 mins at idle please if you have any ideas let me know . The fuel is 39 with the vac off.
Help fouling plugs on a 351w efi
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The stock EEC is good but it will never trim the amount of fuel out you need to at idle with a 60lb injector, you need a chip with a base start-up tune. What plugs are you running? What cylinder head?
With too much fuel at idle you run a risk of washing the oil of the cylinder walls and causing ring, piston and cylinder issues..
With too much fuel at idle you run a risk of washing the oil of the cylinder walls and causing ring, piston and cylinder issues..
