engine stutter at low constant speed

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low speed engine stutter or judder also when pulling away from lights mechanical or electrical ?thanks[:I]

[CREWZIN]

Sounds ignition related. What's your mileage? Have you had the ignition wires or/and plugs changed?

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hi bud i have changed coil and plugs upgraded to high proformance the company said leads r ok i have done 39000 miles thanks

[CREWZIN]

Well, if your sure all the ignition parts are good, you could have a fuel problem where one or more of your injectors are clogged. Normally that would mean a stumble any time your trying to accelerate. Engine starving for more air (clogged intake) could also cause your problem. Hard to diagnose, but are you sure the new coil and "high performance" plugs are right for your PT? Are the plugs gapped using the new specs that Chrysler put out for the non-turbo PT. .040in instead of .050 is what Chrysler is recommending.

[SNAAPER]

Hi i got a similar problem

but i only notice the judder when i stop in traffic or at the lights.

any ideas?

the car drives fine its just when its not moving the car judders like crazy

cheers if anyone can help