50 State Legal X4 Performance Programmer

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$399 Original Price: $519

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Requires a pcm unlock to work with this device.
Requires a Bypass Cable to work with this device.

The X4 now has a 50 State Legal device! Get the performance you want wherever you are with the SCT X4. Connect high-performance tunes to your vehicle for a boost in horsepower & torque. Awaken your engine to its real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Modify a variety of parameters at the touch of a button, all while monitoring gauges on a customizable display.

The preloaded tunes with the 50 State Legal X4 Performance Programmer have certified CARB EOs. You can find them listed below.

CARB EO D-784-10

CARB EO D-784-11

CARB EO D-784-12

CARB EO D-784-13

This device also has custom tuning capabilities.

SCT tuning devices will not modify or delete vehicle emissions. SCT products purchased comply with the Clean Air Act. Tunes that are preloaded in our devices have gone through hours of testing to ensure the safety of the drivers and the environment overall. Custom tuners are required to follow the guidelines of the Clean Air Act as they develop their own tunes for our devices.

VEHICLE DATA OVERLOAD.

With a HUGE Backlit display, the SCT X4 Power Flash makes it EASY to read the Real Time Vehicle Data, view popular sensor data such as EGT, Air / Fuel Ratio or any other 0-5 Volt source!

Big Power. Small Package

The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE

Custom Tunes. Lots of them.

Stores up to 10 custom tune files created by your local SCT Custom Tuning Dealer.

DOWNLOADS

LiveLink

This app is used to view, data log, record & playback your vehicle's PCM data on a laptop computer.

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Updater

This app lets you update your device's Firmware, Tune Revision or to load Custom Tunes onto your device.

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Quick Start Guide Download

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