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01-10 GM 6.6L Duramax DiabloSport I3 Series inTune Programmer

   The Diablosport 8245 InTune i3 Platinum Performance Programmer gives your 2001-2010 GM 6.6L Duramax the power needed to take your truck to the next level. The Diablosport Crew is loaded with enthusiasts addicted to tuning, horsepower, and racing. They take pride in knowing they deliver the best pre-loaded tuning in the business, in an easy-to-use tuning device like the Platinum inTune i3. With the inTune, you can optimize your trucks computer to increase throttle response, optimize shift patterns, and increase horsepower without evening opening the hood! 

Diablosport CMR

   The inTune i3 Platinum works hand-in-hand with Diablosport Chip Master Revolution (CMR) custom tuning software. Using the tuning shop of your choice, you can get custom tuning for your vehicle based on modifications such as fuel injectors, turbocharger, and other hard part upgrades. 

Hardware Horsepower

   Nobody wants to wait around when it comes time to tune their truck. Diablosport engineered the inTune i3 with advanced hardware so this programmer runs at screaming speeds! The unit's display is a full-color touchscreen that is perfect for use even with grease-covered hands. 

Updates. Anywhere

   Update the i3 Software on virtually any computer whether it be a Mac, Windows, Linux, or you can even update it via Wi-Fi! 

Diagnostic Capabilities

   The i3 retrieves diagnostic data from your vehicle with the OBDII connect. You can easily clear and check diagnostic trouble codes, or record performance data parameters to use during your tune tweaking process! Using Diablosports Data Viewer Logging Software, you can then export all of your data to a PC and play it back for a true look at what your engine is doing. 


  • Adds Horsepower & Torque
  • Easy Updates Via Wi-Fi, PC & Mac
  • OBDII Data-Logging & Clear DTC's
  • Allows For CMR Custom Tuning Support
  • Adjustable Vehicle Parameters Like Tire Size, Speed Limiter & More

Duramax Applications:

  • 2001-2004 GM 6.6L Duramax LB7: +120 HP & 240 TQ
  • 2004.5-2005 GM 6.6L Duramax LLY: +100 HP & 220 TQ
  • 2006-2007 GM 6.6L Duramax LBZ: +120 HP & 220 TQ
  • 2007.5-2010 GM 6.6L Duramax LMM: +100 HP & 220 TQ  

Additional Features:

  • Data Logging
  • Read & Clear Diagnostic Trouble Codes
  • 5-Volt Data Logging Inputs
  • Accepts Custom Tunes From CMR
  • Calibrate Speedometer For Gear Ratio
  • Calibrate Speedometer For Tire Size 
  • Top Speed Limiter 

Not available for sale in the state of California.

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