Re: Motor cutting out after catback installed. WTF?!?
The reason I asked about the plug gap is because my brand new '03 GT had the high rpm stutter that the dealer could not figure out. It did not stutter when you did not get on it, only when you really pushed it. A friend told me to drop the stock .050 plug gap down to .040 and the stutter disappeared. When you go stage 1 I'd try .035 for the gap.
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\'05 Stone White SRT4
\'04 Graphite PT Automatic
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