stuttering

[natalie_fuller]

Hi all

Hope you can help, my GT is heasitaing after a run on the motoway, it sutters and then clears when i give it a bit more.

i have replaced the injectors, fuel filter, plugs, leads, dizz and arm are good, vacum lines are good.

pleased help its driving me crazy

[turbo Grant]

The ignition moduel and coil pack can give this problem

[natalie_fuller]

thanks bud, how would i test for this?

[DaveKidd]

If your leads and dizzy are good then most probably is one of the 2 as stated by turbo grant, i`d start by trying a second hand coil pack either borrow from a friend or see if someone will sort you cheap from the breakers yard.