Drivers can log vehicle performance data as they drive, and play it back later using SCT's free LiveLink software. GTX also gives users greater insight into their vehicle by reading out and clearing Diagnostic Trouble Codes (DTCs). GTX’s unique grab n’ go magnetic mounting system allows the device to be kept front-and-center while driving, and then quickly stowed away when not in use. Finally, for those who want to take their vehicle to the next level, GTX can receive custom tunes via WiFi from any of SCT’s custom tuning dealers around the country.
FEATURES

NEXT GENERATION PERFORMANCE TUNING
GTX delivers street-tested, dyno-proven tune files developed by SCT’s expert calibrators to unlock your vehicle’s true potential. Select from multiple SCT tuning levels or load up to 20 custom tunes files from one of our thousands of custom tuning dealers worldwide. Direct-to-device updates and tune delivery over WiFi means cables and computers are a thing of the past.

DIAGNOSTICS & DATALOGGING
The lightning-fast GTX gives drivers the ability to monitor the industry’s most extensive PIDS, or engine parameters, in real time. The device’s data logging capability makes it easy to record vehicle performance at 35 frames per second and play it back with SCT’s free LiveLink software. GTX also doubles as a diagnostic tool with the ability to read and clear diagnostic trouble codes saving drivers a trip to the dealership. Further customize your GTX by adding additional sensors, using the integrated FireWire input.

OUR MOST ADVANCED TOUCH SCREEN
SCT’s 5” capacitive glass touchscreen is the first of its kind. Graphics and gauges are displayed in brilliant HD color, rivaling today’s smartphones. GTX starts up incredibly fast (even when remote starting the vehicle), and provides an ultra-responsive user experience. A fully customizable user interface means your perfect gauge layout is available at the touch of the screen. GTX comes standard with a convenient “grab and go” magnetic mounting system, enabling drivers to keep their device front and center–and then stowed away in seconds.
WHAT YOU CAN ADJUST
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Speed Limiter
Change the top speed that the vehicle will reach before the engine automatically limits the power needed to go faster.
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Tire Size
Correct the speedometer if you have changed your tire size from stock.
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Traction Control
Allows you to disable the vehicles Traction Control without using the button in the vehicle.