AFM/DFM Disabling

[crice2425]

I know about the Pulsar LT but has anyone used one of these. It's an option for someone that would only want to disable the AFM/DFM system.

Range Technology RA003G AFM/DFM Disabler-Green

Our patented technology is the only product that will disable Active or Dynamic Fuel Management without reprogramming the factory ECU. Full power delivery all the time without factory warranty concerns. *It is suggested the device be unplugged if the vehicle is not being driven daily or left...

www.rangetechnology.com

 

[brewtus]

Was told by Range that this WILL NOT work for the 10 speed DFM. They said the "don't seem to play nice together". That was back on 2/3/22.

 

[crice2425]

Was told by Range that this WILL NOT work for the 10 speed DFM. They said the "don't seem to play nice together". That was back on 2/3/22.

I believe they were referring to the refresh 2022 Silverados. It says that in the description on the website

 

[brewtus]

I believe they were referring to the refresh 2022 Silverados. It says that in the description on the website

No it wasn't specified as "REFRESH" model....

 

[crice2425]

View attachment 4693


No it wasn't specified as "REFRESH" model....

Well hell..... that sucks

 

[crice2425]

View attachment 4693


No it wasn't specified as "REFRESH" model....

I wonder if that still pertains to the pulsar LT module? If so, I wonder if there's another alternative to disable the DFM in the 10 speeds

 

[clstark7]

The Superchips website shows that the Pulsar LT, part number 22451, should work for 2022 refresh models. But don't take my word for it lol. I had it prior to going full tuner from Superchips, and I loved it. It worked well with my 10-speed and 6.2L. I have a 2021 Trail Boss. Deactived DFM with no issues.

 

[brewtus]

I wonder if that still pertains to the pulsar LT module? If so, I wonder if there's another alternative to disable the DFM in the 10 speeds

Pulsar LT is what I was told by Range - only option from them

 

[FL.TrailBoss]

Yeah, I run the Pulsar LT on mine with the 10 speed and I think its working lol.....

 

[Keller]

Yeah, I run the Pulsar LT on mine with the 10 speed and I think its working lol.....

Same here. Wish there was still a V8/V4 on the dash like some of the AFM vehicles had. I'm never quite sure the Pulsar is actually working.