MM3 Custom Tuning Revision – Optimized Calibration for MM3 Handhelds

Description

Description

Fits

Note: These are CCS Tune File Updates only! You need to have previously purchased tuning and will require an MM3 Device to flash the updated tunes onto any truck.
Looking to update your CCS MM3 Custom Tuning to accommodate for all those new modifications? Or maybe you just want to get some more power (who wouldn’t?). Either way, this MM3 Custom Tuning Revision will do precisely that and more! Please note, this is an update only and only works for existing customers looking to update their current tuning.

We do not support lope tunes or smoke tunes.

Part Number: TUNE-REV-MM3

Process

1. Choose your current tuner from the list above
2. Enter your VIN number
3. Enter all of your modifications in the “*MODS” script box (the tunes will be written according to what is inputted in this script box, so the more information the better!).
4. Give us your money
5. You’ll receive your updated tune file via email in approximately 1-3 business days (processing time can vary depending on how busy the tuner is)
6. Flash the new tunes onto your rig
7. You’re now ready to party with your new mods

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