2007.5-2009 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.

Note: Engine tuning only; transmission tuning is not included on 2007.5-2009 trucks. Manual cab and chassis trucks are not supported.

Tune your 2007.5-2009 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-0709-LTD

• EZ-Lynk Auto Agent 3.0 device (100EE00AA3)
• Peakside Performance 4-Week Lynk support package (PEAK-CUM67-EZLNK-0709-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 when you order.
• Options: Rumble or Hiss idle, files for a non-VGT turbo, a 5" intake and a 10 bar MAP sensor, and an optional 4,000 RPM hardcut rev limiter.
• Patch file: every truck gets a one-time patch file. Flash it once before your first tune, then switch freely between tune files.
• Fits: 2007.5-2009 Ram 2500/3500 pickups (automatic and manual) and 3500/4500/5500 Aisin automatic cab and chassis with the 6.7L Cummins.

• 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.