2010-2012 Cummins Peakside EZ-Lynk 4-Week Tune Package

This is the 4-Week Lynk Package. If you want the Lifetime Lynk Package, please click here.

This package includes the EZ-Lynk Auto Agent 3.0 device and the Peakside Performance 4-Week Lynk support package. Already own an Auto Agent? Order the tune files on their own instead.

Includes 68RFE transmission tuning automatically. Manual and cab and chassis tunes are engine only.

Tune your 2010-2012 6.7L Cummins with custom files from Peakside Performance, flashed through the included EZ-Lynk Auto Agent 3.0. Your tunes load straight onto the factory ECM from your phone, so there is no computer to send out and no shipping to wait on for the files.

Part Number: AA-PEAK-CUM67-EZLNK-1012-LTD

• EZ-Lynk Auto Agent 3.0 device (100EE00AA3)
• Peakside Performance 4-Week Lynk support package (PEAK-CUM67-EZLNK-1012-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.

• 50HP Economy/Tow
• 75HP Daily
• 90HP Street
• 120HP Race
• 150HP Extreme
• OBD SOTF (50-150HP): switch between all five levels on the fly with an OBD CSP5 switch, sold separately.

• What we need: your VIN and the E/C number from the sticker on your ECM. It starts with CM, for example CM90032. 2010-2012 trucks run several ECM calibrations, so your files are matched to that number.
• Options: Rumble or Hiss idle, files for a 5" intake and a 10 bar MAP sensor, and an optional 4,000 RPM hardcut rev limiter with low boost fueling.
• 68RFE transmission tuning: Standard, Raised or High shift points with 180, 200 or 225 PSI line pressure, plus line pressure files for Randy's and RevMax built transmissions. Engine-only files are included too.
• Cab and chassis: OBD SOTF switches between Level 1 and Level 2 (50-75HP).
• Patch file: every truck gets a one-time patch file. Flash it once before your first tune, then switch freely between tune files.
• Fits: 2010-2012 Ram 2500/3500/4500/5500 with the 6.7L Cummins (68RFE and manual pickups, Aisin and manual cab and chassis).

• Cloud-based tuning: run updates and receive new tunes from anywhere
• Real-time diagnostics and control from your Android or iOS device
• Firmware updates performed automatically
• Datalogging, live graphing and customized warning levels
• Read and clear codes
• Share vehicle diagnostics live with your technician

Click here to view EZ-Lynk instructions

Do not want to read? Check out the install video below!

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