EVO X Tephra Upgrade
EVO X Tephra Upgrade
$100.00
This product is for customers of JM Auto to upgrade to the Tephra V3 ROM.
The Tephra V3 ROM is required if you want any of the following features:
- Flex Fuel
- Alt Maps
- Knock CEL
- No Lift to Shift (NLTS). This feature currently does not work with flex fuel.
- Launch Maps
- MethSafe
- MIVC High/Low Gear tables
This product may not be available for local pick-up. Contact us for more details.
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