Help and suggestions please!

[cranium]

Friend of mine has a 2001 V6 mustang with automatic transmission with approx 100,000 miles on it. The car idles fine, but when you drive it, it cuts out almost then picks up again continously (almost like she's letting on and off of the gas). No codes, new fuel filter, plugs and wires, and fuel treatment additives. Still no luck!!!???

Any ideas or suggestions would be greatly appreciated, thanks in advance..

 

[Skudra]

Not the same car, but my 97 Cobra leaked on the spark plugs and did that same thing

 

[Stang925]

it sounds like maybe your not getting enough spark. cant tell you what else it could be though.