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ECM with GDE Hot Tune // 2014 // 3.55 // High Idle // Regen

1K views 7 replies 3 participants last post by  mclenz 
#1 ·
Any interest out there for an ECM with the old GDE Hot Tune? Sitting on my shelf, don't have a use for it.

2014 Ram
3.55 gears
High Idle Option
Regen Message Option

If you plan on making use of the ECM, I believe you will have to change the VIN/Injector codes before you can use it. It's not simply a plug and play.

$650 OBO shipped to your door.
 
#3 ·
I believe you'd have to use an app like AlfaOBD. I'm not fully sure of the process, you'll probably have to research the forums for a how to.

GDE will not support it going forward, as it is the pre EPA compliant tune. If you opt to use this ECM with the existing tune intact, you'd be on your own.
 
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