DiabloSport MARATHON ACTIVE FUEL MANAGEMENT OBDII PLUG-IN TUNING MOUDLE – M1000X

DiabloSport MARATHON OBDII PLUG-IN TUNING MODULE ENHANCED FUEL ECONOMY The DiabloSport Marathon Module helps you get better fuel mileage by enabling your V8 engine to behave like a four-cylinder engine when cruising, while still allowing for full V8 power when you need it. *� 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 the vehicle to stay in 4-cylinder mode 80% of the time as opposed to only 35% from the factory.

1 Year Limited Warranty