2022-2024 6.7L Cummins EZ LYNK Tuning Package

Sport Tune

• Peak Horsepower & Torque
• +100 RWHP + 180 ft-lbs
• 68RFE Transmission - 470HP and 980 ft-lbs
• Aisin Transmission - 485HP and 1045 ft-lbs
• Fastest possible acceleration
• Firm shifting
• No dead pedal
• Biggest adrenaline rush we can give you
• Inappropriate use of the Sport Tune
• Too much power for towing without the proper gauges
• Enough power for an irresponsible driver to damage his truck

Street Tune

• Improved Horsepower & Torque
• +80 RWHP + 144 ft-lbs
• 68RFE Transmission - 450HP and 944 ft-lbs
• Aisin Transmission - 465HP and 1009 ft-lbs
• No dead pedal feeling
• Most power & torque you can add while maintaining OEM levels of
• reliability
• Fast acceleration - Truck feels lighter
• Mix of Fun and Superior Drive-ability
• Love driving the truck every day
• Smooth power curve
• The throttle pedal responds exactly how you want it to
• Retain factory turbo-braking feature

Light Tow

• Balance between Daily Driving and Towing
• Smooth power curve that’s fun to drive
• Custom “SMART EGT Control” will automatically manage your EGTs
• Air-Fuel Ratio limits built into calibration to limit soot production
• Designed to tow less than 8,000 lbs.
• Factory turbo brake retains complete functionality
• Horsepower & Torque Increase 
• +40 RWHP +72 ft-lbs
• 68RFE Transmission - 410HP and 872 ft-lbs
• Aisin Transmission - 425HP and 937 ft-lbs
• Get your truck up and moving more quickly
• More useable power in all driving scenarios
• Revised pedal sensitivity
• Low-speed trailer maneuvering
• Back up with trailer without lurching

Heavy Tow

• Safe for Towing Heavy
• Increase power, not EGTs (Exhaust Gas Temperature)
• Custom “SMART EGT Control” will automatically manage your EGTs
• Air-Fuel Ratio limits built into calibration to limit soot production
• Designed to tow 8,000 lbs. up to GVW
• Factory turbo brake retains complete functionality
• Horsepower & Torque Increase 
• +20 RWHP + 36 ft-lbs
• 68RFE Transmission - 390HP and 836 ft-lbs
• Aisin Transmission - 405HP and 900 ft-lbs
• Get your trailer up and moving more quickly
• Lug in the gear you want while towing
• Revised pedal sensitivity
• Low-speed trailer maneuvering
  Back up with trailer without lurching

Optimized Stock

• Slight revisions to factory calibration
• No significant increase of peak power
• Good for troubleshooting a physical problem with your truck
• Great for when someone else drives your truck

68RFE Transmission Tuning INCLUDED!

• Fix the factory calibration without sacrificing reliability
• Electronically controlled line pressure
  • Increased clutch pack holding capacity
  • Very Important for heavy towing and peak performance applications
• Adjusted Shift Points
  • Allows for stretching the wide torque curve provided by custom tuning
  • Makes the truck feel more powerful
• Torque converter lockup strategy
  • Getting rid of the short-shifting
  • Use all of the potential power your engine has to offer