DiabloSport M1000X Marathon OBDII Plug-in Tuning ModuleDIAM1000X.FBA
1 in stock
- Easy installation. Just plug into the OBDII port under the dash and drive.
- Compatible with GM vehicles built from 2005 to current that feature Active Fuel Management (AFM).
- Enables vehicles with AFM to drop cylinders in order to suit the driver’s power requirements, while conserving fuel.
- Saves fuel by allowing vehicle to stay in 4-cylinder mode 80% of the time as opposed to only 35% from the factory.