CaptainRatty
Autocross Champion
- Location
- Winston-Salem, NC
- Car(s)
- MK7 GTI
Interesting. I’ve been running these with 7500 mile intervals for a few years now with no issues. You misfiring?Threw in these plugs today. So far not happy with them. Changed plugs for no other reason than it was time. I'll give them another day or two and if they don't start playing nice I'm putting the ones I took out back in. They looked great.
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