DiabloSport inTune i3 Platinum Programmer for 2001-2004 Chevy & GMC 6.6L Duramax LB7 8245

Part# 8245 l UPC# 810115014638
$479.00 Now $430.95
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Product Description



DiabloSport inTune i3 Platinum Tuner for 2001-2004 Chevy & GMC 6.6L Duramax LB7

DiabloSport’s 3rd generation inTune, the “i3”, brings the same great power, features, and application coverage that has established the brand as a “must-have” for performance enthusiasts. It’s an easy way to boost your vehicle’s power without even popping the hood! If you’ve ever wished you could buy a performance upgrade that makes the throttle more responsive, optimizes shift patterns, or even adds some bottom-end torque, you’re in luck. The inTune i3 handheld programmer is loaded with cutting edge performance programs and vehicle adjustments that optimize performance. Featuring the latest generation ARM processor, the i3 has a super high resolution screen and an exceptionally responsive touch pad.

Key Product Features

  • Accepts Custom Tunes from CMR
  • “Easy Tune” mode for simple tune installation
  • Scan and Clear Diagnostic Trouble Codes
  • Adjustable vehicle parameters like tire size, speed limiters and more
  • OBD-II Data Logging
  • Easy updates on virtually any computer – Mac, Windows or Linux
  • External sensor inputs (0-5v analog devices)
  • Warranty Safe – No Watermarks, Fingerprints or Counters

Finally, a Tuner Anyone Can Use.

Sometimes the latest vehicle technology can be tricky – heck, sometimes there are so many buttons, knobs and levers in our vehicles that we don’t even know what they do! With that in mind, DiabloSport developed their “Easy Tune” mode which takes the guesswork out of installing your performance tune. Easy tune prompts you to select the type of tune you prefer like towing, fuel economy, or performance, asks if you want to remove the speed limiter or change tire size, and installs the tune in minutes. No more choosing from a long list of options!



A Window Into Your Ride’s Soul

The Diablosport inTune i3 retrieves diagnostic data from a vehicle via its OBD-II Connection. Check and clear diagnostic trouble codes, or record key performance data parameters to use during your tune tweaking process! Using the 5 Volt dual band analog input, you can also hook up your favorite analog sensors to your i3 for an even more detailed readout of how your vehicle’s tune is performing. Export all of your data to a PC and play it back on DiabloSport’s Data Viewer logging software.

The Power Gains

Diesel trucks have massive horsepower and torque potential that can be unlocked just by programming the vehicle’s PCM, or Powertrain Control Module. The Diablosport in-Tune has the following tunes for your 2001 – 2004 GM 6.6L Duramax LB7:

  • Stock Tune: The Stock Tune features the factory HP level with an adjustable speed limiter (Raised to 120 MPH).
  • Towing: +40HP & +100TQ. The Towing Tune is designed for users that will be towing heavy loads and need to add fuel economy, power and drivability for getting on the highway and going up hills. Towing capacity in this tune will remain the same as the vehicle’s factory rated capacity.
  • Economy: +65HP & +150TQ. The Economy Tune is designed to add 2-3 MPG to the stock vehicle while still increasing the HP and TQ to make your truck more drive-able. (Economy gains are subject to driving conditions and may vary). This tune adds substantial power down low and will even allow for towing a load of up to 8,000 Lbs.
  • Performance Economy: +85HP & +195TQ. The Performance Economy Tune is designed to add fuel economy to a stock vehicle while still increasing the HP and TQ to make your truck more drive-able. (Economy gains are subject to driving conditions and may vary). This tune should not be used for towing and DiabloSport highly recommends the use of an aftermarket cold air intake system and diesel exhaust for best results.
  • Extreme Tune: +120HP & +240TQ. The DiabloSport Extreme Tune is engineered to raise hell by adding extreme power and drive-ability! Users of this tune will see substantial gains in HP and TQ while still increasing fuel economy (if they can keep their foot out of the pedal while they’re enjoying the power). This tune is designed for use with a cold air intake system and performance diesel exhaust and should not be used for towing.

DiabloSport always saves a copy of the vehicle’s factory data in its memory in case it needs to be serviced at the dealership at some point in the future. That means you always have a copy of your vehicle data on your tuner and once it’s restored it leaves no footprints or watermarks in the vehicle’s computer, so it’s not detectable!