Volstang
Well-Known Member
- Joined
- Jul 29, 2015
- Threads
- 39
- Messages
- 386
- Reaction score
- 104
- Location
- Knoxville, TN
- First Name
- Randy
- Vehicle(s)
- 2015 Mustang GT
- Thread starter
- #16
This is plug and play. No idle or driving issues at all. Computer will adjust some and perform better but no tune is required. Some feel that custom tuning would net even more gains but that remains to be seen.
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