Range Technologies AFM Delete

[al210]

Anyone have any experience with the Range Technologies Active Fuel Management override module.

AFM Delete

 

I would like to possible just keep the truck in 8 cylinder mode. I'm wondering how well these work?

[diyer2]

They work well.

Have one on my 2012.

Look around here.

Do a search.

 

:)

[mikemcclain8]

I have one in my '15 suburban.  Works as it should.  Blue light is on at all times in the driver footwell, but that's it.

[Mike53]

I have one in my 2018  .... they work great always in 8 cylinder .... current one I have was in my 2009 just sent it back to RANGE and they did a free update for the 2018 ... i had 130,000 miles on the 09....

[CamGTP]

Google.

[NWI Denali]

4 hours ago, mikemcclain8 said:

I have one in my '15 suburban.  Works as it should.  Blue light is on at all times in the driver footwell, but that's it.

I have electrical tape over mine as it is pretty bright at night.

[Jchoi]

 Mine works as advertised. 

[ata3001]

14 Silverado w/5.3. Been using it for 2 yrs now. One thing I learned was to give it time to sync with the trucks computer by first turning on the ignition to where the dash lights up like a Christmas tree, then waiting until they go out, (approx 4 secs), before the final start. This will help to avoid any check engine lights or other codes from popping up.

[mpouls1]

I've got one in my '18. Works as advertised. Only thing is occasionally I have to unplug for a couple of key cycles as it will throw a code but is very infrequent. The engine light clears on own.

[Ed S]

14 Sierra, my Range works great! Never take it out. No need for V4 mode. Using V4 just takes out engines prematurely.

[Chewy21]

I bought one awhile back used. Worked wonders on my 6.2 17. No more shutters coming and leaving complete stops from v4 to v8 and I don't have the heli chop when it switches with my Corsa sport. I actually had to send it in to have it updated and I've been a week with out it. The truck just isn't as fun to drive without a range or a full dod delete.


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[Shakeydeal]

I had one for a while. Worked as advertised. I sold it after I got the truck tuned.

 

Shakey

[dieselfan1]

21 hours ago, Shakeydeal said:

I had one for a while. Worked as advertised. I sold it after I got the truck tuned.

 

Shakey

Same here. They work as advertised.

[Ksalway]

On 6/4/2020 at 8:19 AM, dieselfan1 said:

Edited June 6, 2020 by Ksalway

[Ksalway]

On 6/3/2020 at 10:37 AM, Shakeydeal said:

I had one for a while. Worked as advertised. I sold it after I got the truck tuned.

 

 

Shakey

Where did you get your truck tuned? And how much did it run ya if you don’t mind me asking?