2018 RAM 6.7L Cummins Tuning for EFILive

Build a tuning package for your RAM to increase power, control, and efficiency. Please give us a call if you need help building a package.

Key Features:
  • Platform: EFILive AutoCal, EFILive Flashscan
  • Calibrator: Proven Diesel

Package Pricing

Tuning Device
An EFILive AutoCal is required to install your tuning. Add one if you do not have access to a unit.
Tuning Package
CSP4 Tuning Single Tune
ALL power levels One power level
Basic revisions Basic revisions
CSP4 Switch required No switching
Unlock Cable
An unlock cable is required to flash your vehicle using your EFILive tool. Add one if you do not have access to the cable.
CSP4 Switch
A switch is required to instantly jump between your CSP4 tuning power levels. This will not work with a Single Tune.


Single Tune Options

Identifier Power Level
Stock +0 HP
Level 1 +35 HP
Level 2 +75 HP
Level 3 +110 HP
Level 4 +150 HP






Proven Diesel


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