Fits: 1999-2010 GMC/ Chevrolet w/ 6.6L Duramax
The SCT X4 is one of the easiest ways to crank up your horsepower, boost torque and enhance throttle response.
Create and store up to 10 custom tunes optimized for your particular driving style
Offers a wide range of adjustability to critical vehicle parameters, including rev limiter, shift points, idle speed and more (varies by vehicle)
Part Number: 7416
- Increases fuel efficiency when you’re not pushing the pedal to the metal
- The SCT X4 Power Programmer features a smaller, more ergonomic design compared to the X3
- Easy-to-read full colour LCD screen that runs in landscape and portrait modes
- Auto-dimming for optimal contrast night and day
- Logs and displays PCM data in real-time while you drive, or review your runs at home using SCT’s LiveLink software
- Connects to your computer via built-in WiFi for easy updating
- Equipped with two analog inputs
- Measures 2.75” by 5.5”
- Street legal in all states except California
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