2022-2024 Cummins Peakside EZ Lynk 4-Week Support Package

No ECM swap, no core charge, no downtime. Peakside Performance tuning for the 2022-2024 Ram 6.7L Cummins loads straight onto your factory ECM through EZ-Lynk. You do not have to send your computer out, buy a replacement unit or wait on shipping. Your tune goes to your EZ-Lynk Auto Agent and you flash it from your phone.

Note: All 2018+ Ram trucks require a patch cable!

This product is an EZ-Lynk Support Package and requires an existing EZ-Lynk Auto Agent device to link and flash the tunes. Click here for the device.

Part Number: PEAK-CUM67-EZLNK-2224-LTD

• Provides access to all compatible tuning files for 4 weeks.
• Ideal if you only require a single tune to flash onto your vehicle.
• The single tune you select will remain active after the 4-week period expires.
• Easily upgrade to Lifetime Lynk for indefinite access to all tuning files and software updates.

Peakside Performance Cruise Map Selection (CMS) lets you change power levels with your factory cruise control buttons on the 2022-2024 6.7L Cummins, and the selected level shows on the DEF gauge. The CCV SOTF switch still works too, and the truck remembers the last level you picked from either one.

How to select a power level:

1. Hold Cruise Off for 2 seconds.
2. Use SET+ and SET- to change levels up and down.
3. The selected level displays on the DEF gauge.

Not running a CCV switch? The CCV sensor must be unplugged.

68RFE transmission tuning is included automatically at no extra cost, matched to the power level you select. Standard, raised and high shift points are available, along with line pressure adjustments and support for Randy's Transmission and Revmax files.

AISIN transmission tuning is also included at no extra cost, with raised, high and extra high shift points available.

• 50HP
• 75HP
• 90HP
• 120HP
• 150HP
• CCV SOTF 50-150HP

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

• ?

  Do you have to install soft switch do be able to change hp with cruise button?

  You do not need a SOTF switch if you are using the Cruise control maps.

• ?

  cab and chassis?

  You bet!