Power and Performance
. The SCT iTSX Flash Device is not just another flash tuner - it is the most advanced programmer on the market. Featuring Bluetooth Wireless technology it comes pre-configured with SCT's DYNO Proven Strategy Tunes designed for your 5.3L Sierra, you will increase Horsepower and Torque, throttle response across the entire power-band, and much more. Android and Apple Device Compatible.
The iTSX App lets you control the vehicle-tuning and monitoring capabilities of the iTSX Wireless OBD-II Interface, the first and only "Made for Android and Apple" vehicle tuner and OBD-II monitoring product on the market. The iTSX Wireless OBD-II Interface plugs into your vehicle's OBD-II diagnostic connector, and communicates with your Android or Apple device via a secure Bluetooth wireless connection. Increase your mod's potential.
Factory computer settings are calibrated for the original factory components. When making performance modifications, you need to recalibrate the vehicle's computer to realize the full potential that these modifications can achieve.Save Gas, Save Money!
SCT Maximum Fuel Economy tunes are designed to increase your Fuel Mileage. Gains are typically up to 1-2MPG and depend on your driving style. SAVE money as you drive. Performance Calculator.
Measuring your Sierra's Horsepower, Torque, 0-60 ET, ¼ Mile ET and Fuel Mileage has never been easier. The iTSX accurately estimates your vehicle's performance based on data monitored from your ECU. Measure performance gains before and after you make vehicle modifications, plus monitor your fuel economy! Diagnose/Read/Clear DTC Codes.
The SCT iTSX Flash Device can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own trouble codes rather than paying a dealer to do the same. Its as easy as a few simple steps.Easy to load; easy to restore.
When you load an SCT tune on the vehicle, the iTSX automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just select the option to restore the factory settings, and you're done. SCT iTSX Features:
SCT iTSX User Adjustable Parameters:
- Android, iPod, iPhone and iPad Compatible
- Bluetooth Wireless Technology
- Pre-configured with SCT Dyno Proven Tune Files
- The best possible increase in horsepower, torque, and fuel economy on a stock or mild bolt-on vehicle.
- Stores up to 10 Custom Tune Files
- Diagnose / Read / Clear DTC Trouble Codes
- Performance calculator for 1/8 Mile ET, 1/4 Mile ET and 0-60mph with estimated HP & TQ
- User Adjustable Gauge Themes and Layouts
- Monitor Popular External Sensors - Optional Analog Input Kit Required
- High Speed Datalogging
- WOT Fuel Adjustment
- Idle RPM
- Spark Adjustment
- Shift Firmness Control
- Axle Ratio
- Fuel Injector Size
- Tire Size - Rev / Mile
- Air Intake Selection
- Cooling Fan Temps
- Traction Control On / Off
- Rev / Speed Limiters
* Not all adjustments available on all vehicles.Application.
The SCT iTSX Wireless Tuner is designed for use on 2007-2013 GMC Sierra models equipped with the 5.3L engine. Technical Note.
This SCT Tuner is not
legal for use in California on pollution controlled vehicles.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov