2010-2021 Cummins AMDP 68RFE EZ-Lynk TCM Tune File

Note: This is an add-on service. Your vehicle must already be licensed with AMDP (active AMDP EZ-Lynk custom tuning) to receive transmission tuning.

Add AMDP custom 68RFE transmission tuning to your 2010-2021 Ram 2500 or 3500 with the 6.7L Cummins and the 68RFE transmission. Delivered over the cloud to your EZ LYNK AutoAgent 3 through the EZ LYNK app, this add-on service recalibrates your 68RFE so it shifts, holds, and locks up the way your AMDP tuned Cummins needs it to.

Part Number: EZ-TRANS-68RFE

• Increased Line Pressure: Gives the clutch packs a more secure hold for firm, controlled engagement, less slip, and longer transmission life.
• Optimized Shift Points: Shift points are tuned to keep your truck in its power band and prevent lugging.
• Raised Shift Points Available: Raised shift points are offered as an option for trucks that should hold gears longer and pull harder before shifting.
• Converter Lockup: Lockup strategy is adjusted for your tuned truck.
• Firmer Shifts: Shift firmness and timing are adjusted for faster, more positive gear changes.
• Better Drivability Under Load: Smoother, more confident shifting whether you are daily driving, towing heavy, or running higher power levels.
• Custom AMDP Tuning: Calibrated by the AMDP team for the 68RFE behind the 2010-2021 6.7L Cummins.

• Requires an EZ LYNK AutoAgent 3.
• Your vehicle must already be licensed with AMDP.
• Questions about your setup? Email tunes@dirtydieselcustoms.com before ordering.

Don't see your question? Ask us anything about this product.

• ?

  Is this a 1 time TCM tune package, or is it linked to my unlimited revision ECM package from AMDP?

  It's going to be linked to your ECM package, so if you have an unlimited lynk, you'll have access to the TCM tune file forever as well.

• ?

  If I purchased the AMDP ez lynk ECM tuning with lifetime access, does this TCM add-on also come with lifetime tuning? I currently have a stock 68 and am planning to upgrade later this year, but I don't want to purchase the TCM tuning with the stock 68 if I will have to purchase a new TCM tune file when I get the Randy's stage 1 68. If it is lifetime though, then I will purchase the TCM tunes now. Thanks

  If you're ECM tune package is a lifetime lynk, the TCM tuning will also be lifetime!

• ?

  Any trans programming for the aisin trans ?

  You can find Aisin TCM tuning HERE, compatible with AMDP EZ Lynk ECM tuning.