Hesitation 04 Terminator

Noobz347 said:

I don't think this is a mass air problem. They are not generally intermittent like that.

I would hazard to guess that there's an unhappy coil pack, ign wire, or plug somewhere. If it weren't a mod motor, I'd say it sounded like a TFI module gone bad.

Have you pulled trouble codes?

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mbfwhite said:

Start with cleaning the MAF, thats always a good place to start when you feel a stutter. Does it die? what happens after it starts hesitating?

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