BmacIL
Enginerd
- Joined
- Sep 21, 2014
- Threads
- 69
- Messages
- 15,010
- Reaction score
- 8,921
- Location
- Naperville, IL
- Vehicle(s)
- 2015 Guard GT Base, M/T
- Vehicle Showcase
- 1
Yes but free tune updates. Turn-around time is usually a couple of business days after the request, at which point you just download the new tune files to your tuner and then go load them into the car. I've had about 5 tune customizations/updates since last May.will the tune need to be modified if running a JLT intake?
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