Silver8732
Full Access Member
- Joined
- Oct 17, 2015
- Messages
- 26
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HELLO EVERYONE, IM 05 QC IS STOCK AND I WANTED TO DO A SMALL PERFORMANCE UPGRADE AND I WAS WONDERING WHAT IS THE DIFFERENCE BETWEEN ECU/PCM TUNE AND OR PUTTING SCT TUNER ON IT?? JUST NEED SOME OF Y'ALL EXPERT ADVICE!!