
You can save fuel, speed up, and put less stress on the engine at the same time. For starters, it disables the 4-cylinder mode on your truck and unleashes the power of all 8 cylinders. This is a best-selling AFM disabler that can eliminate cylinder drop and speed bottleneck for any GM 5.3L Active Fuel Management engine. Ensures a smooth ride on snowy, muddy, or difficult terrains in general.Making towing easier with all eight cylinders engaged.Eliminates engine lag while restarting or accelerating.Keeps the truck on the V8 mode consistently.It reduces the wear and tear on your lifters.It can sustain the engine health of GM trucks.Reasons why you should consider disabling AFM at a glance: Disablers put less stress on lifters and extend their life, which is also a good reason to get one for your Chevy. You should disable the AFM because it’s the only way your 8-cylinder engine can reach its peak performance. On top of that, it’s fully reversible, safe to use, and doesn’t void the warranty. The disabler is also suitable for high-load applications such as towing and off-road driving. It allows GM trucks to stay on the V8 mode and doesn’t mangle the ECU. This AFM module is a reliable choice for deactivating the Active Fuel Management on Flex Fuel, Vortec, and LS small-block engines. Best Overall: Range Technology AFM Disabler RA003 These AFM modules keep your truck consistently on the V8 mode for better throttle response and high speeds. Most are compatible with Flex Fuel engines, present-day GM trucks, as well as the ones that date back to 2005. Depending on your vehicle model, budget, and brand preference, we lined up 7 top AFM disablers for Auto Start/Stop vehicles. So, today we’re going to tell you all about the best AFM disabler in 2022. If you’re tired of the engine lag, exhaust buzz, and sluggish V4 that comes with Active Fuel Management, you need an AFM disabler. But then AFM kicks in, and it all goes downhill from there. GM trucks are fast, responsive, and are able to handle all different types of terrains.
