Anybody have any experience with a AFM eliminator?

[skeets]

Im just wondering, after hearing and seeing the damage done by the AFM, I was thinking about on of the modules you plug the computer port under your dash.

 

[Outnumbered]

Are you referring to the AFM disabler for GM vehicles? If so, I have one on my 2022 Sierra with the 5.3 and it was a noticeable improvement with little to no impact on the fuel consumption that I have seen. It simply plugs into the OBD port and off you go. I purchased mine from Range Technology.

 

[85Hokie]

get one or get the 4.8 that did not use that bs........... yeah i know they dont make the 4.8 any more!!!!!!

 

[North Idaho Wolfman]

My opinion, it's a bandaid on a BIG boo boo!

 

[85Hokie]

My opinion, it's a bandaid on a BIG boo boo!

like a bandaid on a sharkbite!!!!!!!!!

 

[je1279]

I had one of the Range ones on my 2015 Silverado with the 5.3. It worked well, but it would kill the battery if the truck sat for a few days. Unsure if that is still an issue or not.

 

[dlsmith]

I have the Range unit on my 2019 Suburban with a 5.3. No difference in fuel mileage, and I think it runs smoother in cruise.