In addition to noticeable power improvements, the I-2 is also designed to increase your vehicle's fuel mileage. The ease of use and end-results from this one-of-a-kind hand-held programmer will even amaze the experienced automotive tuner. The I-2 allows you to create, modify and fine tune your own performance tunes straight from your hands.

Additionally, the I-2 can accept custom tunes from any of our experienced tuners via email.

Only two I-2 part numbers are required to support most popular 1998-2007 GM gas engine vehicles and 2001-2007 GM vehicles equipped with the 6.6 liter Duramax diesel engine. There is no limit as to how many performance files you can create.

Current Features include:
Internet updateable
Check / clear OBD-II DTC's
Live engine sensor data monitoring
Speed limiter settings
Multiple octane levels
Ignition timing adjustments
Speedometer correction for tire/gear changes***
Transmission shift points
Transmission shift firmness
Nitrous Oxide adjustments
Supercharger / turbocharger adjustments
Fuel injector size changes
Fuel enrichment

Supported Vehicles:
1998-2000 Trucks / Vans with 4.3, 5.0, 5.7 / 7.4 liter engines
1999-2007 Trucks (Classic body style) / Vans with 4.8, 5.3, 6.0 / 8.1 liter engines
1999-2004 Corvette
1999-2002 Camaro, Firebird / Trans Am with LS1 engine
2004 GTO with LS1
2001-2007 GM Trucks with 6.6 liter Duramax (2007.5 LMM engine not included-Coming soon).

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