AFM Disabler Active Fuel Management Delete Disabler AFM/DFM Disabler Compatib...

Works wonders on my truck great price easy to install. Engine light stopped flashing. And worked quickly. Great product.

Easy to install, improves throttle response, and eliminates unwanted AFM/DFM issues. Solid build quality and reliable performance. Perfect for anyone looking to enhance engine efficiency.

AFM Disabler works perfect on 2025 Blazer RS 3.6L V6. Auto Start Stop feature also disabled. Took a long trip Never went into 4 cylinder mode. Great Product. Easy to install.

Works as described. It will drain the battery. Car sat for about a day and an half. Battery was dead. Just make sure you unplug it if you don’t daily drive your car with this device.

I have to admit I was skeptical at first but this item works very well. I have a 2010 Tahoe with AFM. This device makes your drive more consistent. Now when you step on the accelerator from a stop, you go, this device removes the short seconds of sluggishness where the truck is deciding which cylinder mode to use as you take off.

This has completely changed our lives. Ordered through Amazon. I read as many reviews as possible. After about a week of use in my Chevrolet Silverado 1500 pickup, I find it to be exactly as advertised. So far, no problems whatsoever.

At first I was skeptical, but it does work, my truck is allways on v8 mode, stupid DOD is by far the dumbest thing gm has come up with on trucks, I bought a v8 for the power on demand not displacement on demand, no check engine light whatsoever, I’ve had it for a week now and no issues whatsoever. Should’ve bought a tuner but this is a good cheap alternative. If you want your v8 to kick in when you need the power and not wait for that lag of DOD to stop and v8 to kick in, buy this, it’s easy to install and remove, ama look into a performance tuning plug and play device tho, I believe my z71 should have more juice to put out.

For what it is it does its job. I have a 2014 GMC Sierra. The truck has the fuel management system to where it will switch from V4 to V8 when there is a load and visa versa. This device will temporarily keep the vehicle in V8 mode unless you unplug it. Note: The only Con would be that obviously your gas mileage is going to be effected. Before I was getting roughly 18 mpg with the disabler closer to 15/16 mpg. (In the city). Would recommend this product if you want your rig to consistently stay in V8 for that extra power when you need it.

worked perfect on my Camaro 2018

Just wonderful. No more rough downshifts and hesitation when I step on the accelerator. Much smoother drive. I got it for my 2020 sierra 1500 with the 6-gear transmission.

いい品物です。

The first thing I did when I bought this vehicle was by this item it was inexpensive and it works great gas mileage didn't even change now I don't have to worry about that deactivation system coming on also do the upgrade and remove the thermostat from the transmission I bought this used truck back in January and it was well taken care of hopefully the lifter issue won't come on but it stays in V8 when all the time which is a relief

Funciona y eso es lo que importa