I drove my Mustang to work this morning and all was well. When leaving work, the engine started to misfire and idle very badly. When idling, the car will shake and the smell of gas is present in the engine. Needless to say that my Mustang is undriveable. I can't get up to freeway speed because of the misfiring and buckling.
At first, i thought that the problem was a vacuum leak but all hoses and connections are fine. I went on to replace the fuel filter, air filter and EGR. No difference.
The distributor (Accel) and coil are ok. No problems with the electrical system.
Double checked hoses. Tested OK. Fuel Pressure at 40.
This problem came up on me rather suddenly. I'm stuck.
I try inspecting the spark plus.
Mods: Vortech Manifold & SQ-Trim SC; 75mm Mass; MAC H-pipe; recent head gasket replacement.
At first, i thought that the problem was a vacuum leak but all hoses and connections are fine. I went on to replace the fuel filter, air filter and EGR. No difference.
The distributor (Accel) and coil are ok. No problems with the electrical system.
Double checked hoses. Tested OK. Fuel Pressure at 40.
This problem came up on me rather suddenly. I'm stuck.
I try inspecting the spark plus.
Mods: Vortech Manifold & SQ-Trim SC; 75mm Mass; MAC H-pipe; recent head gasket replacement.