DIABLOSPORT SPRINT AFM/DFM Module (GM)

The DiabloSport Sprint Module allows for maximum power and vehicle performance by disabling the factory Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) feature that drops cylinders and reduces power. 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) and 2019 and newer vehicles feature Dynamic Fuel Management (DFM). Eliminates hesitation on acceleration and annoying exhaust buzz caused by AFM activation. Enables vehicles with AFM/DFM to stay in V8 mode at all times without reprogramming or re-flashing the vehicle's onboard computer (ECU). Shut off Auto Start/Stop Feature. Not legal for sale or use in the state of California at this time. 50 State Emissions Testing underway and status pending