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2018 5.7 Hemi Ram
#1
I'm looking for suggestions for a 2018 ram 5.7 hemi automatic truck.  Has the MDS which sucks ass and would be nice to remove that 15% dead pedal.

Not looking to really tune it just disable MDS and fix the throttle.

Sykes the best option for this?  Anything additional I need to do to unlock the pcm in order to be able to program it?
decipha @ EFIDynoTuning


O&E Speed Shop - 2333 Aberdeen St. Kenner, LA
EFI Calibrator - decipha @ EFIDynoTuning
http://www.efidynotuning.com/tune.htm
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#2
SET would be the way to go, you can do all the things you are asking about and much, much more. If the 18+ Rams are setup the same as cars you would need a bypass setup after PCM is unlocked to be able to tune it.
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#3
what is a bypass setup?

what is needed to unlock the ecu?
decipha @ EFIDynoTuning


O&E Speed Shop - 2333 Aberdeen St. Kenner, LA
EFI Calibrator - decipha @ EFIDynoTuning
http://www.efidynotuning.com/tune.htm
Reply
#4
what is a bypass setup?

what is needed to unlock the ecu?
decipha @ EFIDynoTuning


O&E Speed Shop - 2333 Aberdeen St. Kenner, LA
EFI Calibrator - decipha @ EFIDynoTuning
http://www.efidynotuning.com/tune.htm
Reply
#5
Basically, The 2018+ have an interface that does not allow certain things to be done from the OBD port, so you have to bypass it.

You do also have to have an unlocked pcm (ecu).

Here is one such device: https://zautomotive.com/product/bypass-module/

Peace,
Syked
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