Quickly and easily reprogram your vehicle's computer for superior performance!
Add dyno proven 15-35RWHP (rear wheel horsepower) to gasoline cars, trucks and SUVs and up to 160RWHP to diesel engines!
No computer experience necessarysimply plug into in-dash OBD-II port and follow the easy to understand instructions
Powerful real time data monitoring and logging provides comprehensive performance information during and after testing
Preprogrammed diesel tunes for Extreme Performance, Street, Towing and Increased Fuel Economy
Specific gas engine tunes for all octane fuels and increased fuel economy
Compensates for tire size, injectors and other performance variables
Won't void powertrain warranty or leave a "fingerprint" your dealer can detect
Remembers and reinstalls your factory tune
Features:
Sleek design with large backlit screen and adjustable contrast and color Supports 4 pre-loaded tune files while storing the factory tune Supports 11 adjustable variables (see below)
Multiple vehicle diagnostic trouble code scanning and erasing Real time data monitoring and data logging Multiple gasoline tunes for 87, 89,91 and 93 octane
State of the art high performance flash programmer in a sleek handheld design. 128MB ram on board allows 32 times faster programming than the competition. GMS programming executes in very small increments throughout the entire RPM range for smoother, wider and more predictable power delivery. Allows data logging of multiple vehicles' ECM parameters; view them live onscreen or on your Windows based computer. Custom tunes and software updates via internet. Contains five preprogrammed Duramax or four preprogrammed Powerstoke tunes: Stock tune with adjustable speed limiters based on vehicle set-up, weight, tire size, 2WD vs. 4WD, etc. Tow Tune (45RWHP and 100-ft./lb. TQ) for towing situations including recommended weight limitations based on manufacturer's suggested limits Economy Performance Tune (65 RWHP and 150-ft./lb TQ) for economy and performance driving Performance Tune (85 RWHP and 195-ft./lb. TQ) designed specifically for performance street driving Ultra Performance Tune (Duramax: 120 RWHP and 240-ft./lb. TQ; Powerstorke: 110+ RWHP and 210-ft./lb TQ) Adjustable features include: Ignition timing tables (+15/-20%) Fuel tables (+ or – 20%, except diesels) Idle (+500rpm/-300rpm) Top speed limiters Rev limiters in any gear Automatic transmission (shift points based on RPM and MPH, timing and pressure) Cooling fan on/off temps Speedometer recalibration for multiple gear ratios and tire sizes Torque management on/off (does not apply to some models) Injector adjustment Catalytic overtemperature protection adjustment EGR disable Rear O2 disable code
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