The difference is night and day with the original, at least on the auto with the TCM tune. I'm happy with it.
Hopefully some others can chime in with their own experiences with re-tunes.
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2016 Camaro 2LT | 3.6L V6 | A/T | Summit White | JWM Smoked Side Markers | Flowmaster American Thunder Axle-back Exhaust | K&N Filter | AIRAID Modular Intake Tube | Overkill Tune
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