[myrdon]

2002 Mustang 3.8L Manual trans t-5

The car kind of bucks at take off and has a misfire in the two back cylinders did a compression test and it was fine changed the spark plugs and plug wires still having problems. Im gonna try to clean my MAF and change fuel filter possibly put in a new fuel pump and run some fuel treatment through it, if that dont fix it then im stumpt...guess ill wait till i buy the SCT tuner and cut my 02 sensors off(have an off road x-pipe thats given me mils ever since i installed it). Any suggestions would be great.

 

[ag11hockey]

could be bad coil pack

 

[Mr. Red Pony]

Don't just go by a new pump..

1. You get fuel to the other cylinders so it obviously works.
2. that it a good method to waste money.


Test the coil pack. Get a meter and put it in the holes where the plug wires go (the two posts for the one coil). Put it for resistance and it should be between 8k ohms - 14.5k ohms.

 

[myrdon]

Don't just go by a new pump..

1. You get fuel to the other cylinders so it obviously works.
2. that it a good method to waste money.


Test the coil pack. Get a meter and put it in the holes where the plug wires go (the two posts for the one coil). Put it for resistance and it should be between 8k ohms - 14.5k ohms.

ill test it today, thank you.