Function:The AFM Disabler allows drivers to bypass the fuel management system, providing more consistent power and performance while ensuring a smoother driving experience.It can preventing cylinder deactivation,improved throttle response,reduced engine vibration and noise and improve towing performance and stability.
Compatible with a Wide Range of V6 and V8 General Motors Models,but NOT compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions.
Product Benefits:The okostyo AFM disabler is non-invasive, fully reversible, and does not leave any trace once removed.Easy to install,we use plug-and-play designs,so you just need to plug the afm into the OBD-II port of your vehicle and it is ready to use.
Quality Assurance:The okostyo AFM disabler is made of high heat-resistant plastic to ensure its stability and durability at high temperatures. This material is not only lightweight, but also effectively resists corrosion and wear.Each AFM disabler undergoes strict quality inspection before leaving the factory to ensure that the materials and workmanship meet high standards, and users can use it with confidence.
After-sales Guarantee:We provide 1 year warranty.If you have any questions, please contact us in time. We will serve you wholeheartedly and give you a reply in the shortest time.
Description
The Active Fuel Management (AFM) Disabler is a device used in vehicles equipped with GM's Active Fuel Management system, which is designed to improve fuel efficiency by deactivating half of the engine's cylinders (typically four out of eight in V8 engines) during low-load conditions, such as highway cruising. When the vehicle is under lighter loads, the AFM system enables fuel savings by allowing the engine to operate on fewer cylinders.