Diablo Sport inTune i2 Performance Tuner For GM Vehicles

Diablo Sport inTune i2 Performance Tuner For GM Vehicles

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Part Number:i2030

Diablo Sport inTune i2 Performance Tuner For GM Vehicles

*Application Chart Below*


Upgrade your horsepower in minutes with our inTune i2 Power Programmer. It is easy to install and plugs right into your vehicle’s OBD-II port. Our tuning team maps out all of the i2’s tunes for your exact car or truck. Our goal is to make the biggest power gain, with the largest choice of performance options. The i2 features the latest electronics too; find out more about what makes the i2 the best handheld tuner available today!


We have offered tuners for late model GM cars and trucks for over 15 years! The i2 Programmer continues our tradition of making big power and economy gains that are easy to install. The i2 lets you take control of your vehicle like never before, for any LS power plant made from 1999 or newer. Whether you have a high horsepower Camaro, or a stock Sierra truck, the i2 is a perfect way to upgrade your performance and fuel economy in minutes!


Our new inTune i2 allows for a first at DiabloSport– you can now tune more than one vehicles by purchasing a tuning license. If you have the i2030 for your 2015 Chevrolet Camaro, but you also want to tune your 2014 GMC Sierra, you can get a license that lets you to tune both at the same time!

DIY Tuning, or Get a Tune from the Proshome_products_i2_i2010_chrysler_vehicles_01_12

If you have popular performance mods on your GM vehicle like cold air intakes, exhaust, heads, cams, or even superchargers, the i2 gives you options to take control of your tune. Whether you want to tweak the tune yourself, or bring it to a professional tuner, the i2 has you covered no matter how aggressive your build is!

Vehicle Category Specifics


Tuning for 1999-2015 Chevrolet Camaro SS & Pontiac Z28/Firebird

Image of a 2015 Chevrolet CamaroWhether you have a Gen 4 or Gen 5 Camaro, the i2 has tons of options for making power! Right out of the box, the i2 will enhance your drivability by removing torque management and increasing throttle response. The low-end torque and horsepower will make it feel like it is brand new again! If you have aftermarket parts installed, you can tweak to your heart’s content- disable DoD/AFM, adjust fan temps for thermostats, raise rev limiters, take of the speed limiter, plus get custom tunes for any combination of mods you can imagine!

InTune i2 Programmer Key Camaro Tuning Features:

  • Add up to 20 HP, Add up to 20 TQ*
  • Disable DoD/AFM
  • Raise Speed & Rev Limits
  • Adjust Fan On/Off Temps
  • Calibrate Aftermarket Gears
  • Remove Torque Management

Capture Your Corvette’s True Performance

TUNING FOR 1999-2015 Corvette C5, C6, C7, & Z06

Image of a 2015 Chevrolet CorvetteThe Corvette is one of the most amazing cars ever made, and the inTune i2 truly makes it come alive! It gets your Corvette an instant increase in power while enhancing drivability. The preloaded tunes reduce torque management, juice up throttle response, and add a significant amount of horsepower over stock. If you installed aftermarket performance upgrades, you also have options to adjust spark, fuel, idle RPM, disable DoD/AFM, and heaps of other performance options. The inTune i2 is an awesome DIY performance upgrade for your Corvette that you can install in your own driveway!

InTune i2 Programmer Key Corvette Tuning Features:

  • Add 15-30 HP, Add 15-20 TQ
  • Disable DoD/AFM
  • Enhance Throttle Response
  • Adjustable performance parameters
  • Get custom tunes for aftermarket mods
  • Advanced Data Logging & Data Streaming to PC

The Most Powerful Tuner for GM Trucks & SUVs

TUNING FOR 1999-2015 Chevy Silverado, Suburban, Tahoe, & GMC Sierra, Yukon

Image of a 2015 Chevrolet Silverado 1500The new i2 tuner can make your truck feel brand new all over again! It has tuning options for power or mileage, and a new “Easy Tune” mode that walks you through the whole process. The tunes will tweak your truck’s throttle response, enhance towing performance, and increase your fuel economy without even getting your hands dirty! Whether you just want to put a quick tune on your truck, change your tires, Disable DoD/AFM, or even custom tune it for other performance mods, the inTune i2 is the perfect performance upgrade for your GM truck or SUV!

inTune i2 Programmer GM Truck & SUV Tuning Features:

  • Add 15-30 HP, 20-30 TQ*
  • Add 2+ MPG*
  • Disable DoD/AFM
  • Boosted towing performance
  • Calibrate Speedo for Larger Tires
  • Check and clear DTCs

Duramax Diesel Tuning

TUNING FOR 2001-2010 Chevy Silverado, GMC Sierra with 6.6L Duramax

Image of a 2015 GMC Sierra 1500There is nothing like a diesel when it comes to making real power and the i2 programmer will become your truck’s perfect companion. The i2 programmer’s diesel options let you go from mild to extreme. There is a setting for towing, fuel economy, and high performance all tailored to what you need out of your tuner. Using the i2, you can expect power gains of 80 horsepower or more, and fuel economy gains of 2-4 MPG.

inTune i2 Programmer Key Duramax Diesel Tuning Features:

  • Add up to 100 HP, 200 TQ*
  • Boosted towing performance
  • Increase Fuel Economy
  • Check and clear DTCs


Tried and True Ecotec Turbo Tunes

TUNING FOR Buick Encore, Cadillac ATS, CTS, Chevy Trax & Sonic

Image of a 2015 Cadillac CTS TurboTune up your 1.4L T or 2.0L T GM Ecotec power plant with the i2 programmer and get thrown back in your seat! When we set out to tune the Ecotec motors, we had one goal in mind: POWER. The i2’s performance tunes ensure a more responsive throttle, better shift feel, and more horsepower than your ride came with from the factory. Whether you have an Encore, ATS, CTS, Trax or Sonic  the i2 programmer is going to make your vehicle feel brand new all over again!

inTune i2 Programmer Key Ecotec Turbo Vehicle Tuning Features:

  • Add 30+ HP, add 30+ TQ
  • Add 2 MPG*
  • Increase Boost
  • Better Throttle Response
  • Check and clear DTCs


Add Power to Other GM Vehicles

TUNING FOR 99-15 Cadillac, Pontiac, & OTHER GM Vehicles

Image of a 2015 Chevrolet TahoeOver the years, we have had the pleasure of tuning more than just Camaros, Corvettes and trucks. GM owners from around the world requested tuning support for a wide range of vehicles, and we answered with solid performance gains. The i2 programmer offers support for vehicles like the Pontiac GTO, G8, Impala SS, Trailblazer SS, Hummer, and more. Find out more about your vehicle by click on the vehicle finder below!

InTune i2 Programmer Key GM Vehicle Tuning Features:

  • Add 15-30 HP, 20-30 TQ*
  • Boosted towing performance
  • Mileage Booster Tuning
  • Calibrate Speedo for Larger Tires
  • Check and clear DTCs

*Horsepower and torque gains vary by vehicle year, make, model, and engine. Select your vehicle from our vehicle finder to get specific horsepower gains for your vehicle.

Make Model Engine From To
Buick Encore 1.4L Turbo 2013 2015
Cadillac ATS 2.0L Turbo 2013 2015
Cadillac ATS 3.6L 2012 2015
Cadillac CTS 2.0L Turbo 2014 2015
Cadillac CTS 3.6L 2012 2015
Cadillac CTS-V 5.7L / 6.0L / 6.2L 2004 2015
Cadillac Escalade 6.0L / 6.2L 1999 2016
Chevrolet Avalanche 4.8L / 5.3L / 6.0L / 8.1L 1999 2013
Chevrolet Camaro SS / Z28 / ZL1 5.7L / 6.2L / 7.0L 1999 2015
Chevrolet Colorado 2.9L / 3.6L / 3.7L / 5.3L 2008 2015
Chevrolet Corvette / Z06 5.7L / 6.0L / 6.2L / 7.0L 1999 2016
Chevrolet Impala SS 5.3L LS4 2006 2009
Chevrolet Monte Carlo SS 5.3L LS4 2006 2009
Chevrolet Silverado 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2015
Chevrolet Silverado 4.3L V6 2014 2015
Chevrolet Silverado 5.3L / 6.2L 2016 2016
Chevrolet Silverado HD 6.6L Duramax 2001 2010
Chevrolet Sonic 1.4L Turbo 2012 2015
Chevrolet Cruze 1.4L Turbo 2011 2015
Chevrolet SS Sedan 6.2L 2014 2015
Chevrolet SSR 5.3L / 6.0L 2003 2006
Chevrolet Tahoe 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2016
Chevrolet Trax 1.4L Turbo 2015 2015
Chevrolet Suburban 4.8L / 5.3L / 6.0L / 8.1L 1999 2015
Chevrolet Trailblazer 5.3L 2006 2006
Chevrolet Trailblazer SS 6.0L 2006 2009
GMC Canyon 2.9L / 3.6L / 3.7L / 5.3L 2008 2015
GMC Envoy 5.3L 2006 2006
GMC Sierra 4.3L V6 2014 2015
GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2015
GMC Sierra 5.3L / 6.2L 2016 2016
GMC Sierra 6.6L Duramax 2001 2010
GMC Yukon / Yukon XL 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2016
Hummer H1 / H2 / H3 3.7L / 5.3L / 6.0L / 6.2L / 6.6L Diesel 2003 2010

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