SCT X4 7416 Performance Tuner for most 1999-2016 Chevy & GMC Cars and Trucks (compatible models shown below). The X4 connects with one cable to your vehicle’s OBDII port, backs up your factory file, and writes a performance tune that unlocks more horsepower and torque from your engine. Increase horsepower and torque, raise your speed limiter, re-calibrate your speedometer, disable AFM (active fuel management) and more.

This tuner comes pre-loaded with ready-to-use tunes for the vehicles listed below, unless otherwise specified.

Authorized Bully Dog/SCT Dealer.

Partial Compatibility List:
2001-2016 Chevy Silverado 5.3L V8 (pre-loaded tunes included)
2010-2016 Chevy Silverado 6.2L V8 (pre-loaded tunes on all years except 2016)
2000-2013 Chevy Silverado 4.8L V8 (pre-loaded tunes included)
2001-2016 GMC Sierra 5.3L V8 (pre-loaded tunes included)
2010-2016 GMC Sierra 6.2L V8 (pre-loaded tunes on all years except 2016)
2000-2013 GMC Sierra 4.8L V8 (pre-loaded tunes included)
1999-2016 Chevy Corvette 5.7L 6.0L 6.2L, 7.0L (pre-loaded tunes not included for some models)
2004-2009 Hummer H2 w/6.0L & 6.2L V8
2001-2002 Chevy Camaro 5.7L LS1
2010-2015 Camaro L99/LS3 6.2L
2016 Camaro SS LT1 6.2L
2000-2016 Chevy Tahoe, 4.8, 5.3, 5.7, 6.0, 6.2
2000-2015 Chevy Suburban, 5.3L, 6.0L, 8.1L (no pre-loaded tunes for some 6.0L models)
2004-2013 Chevy Avalanche, 5.3L, 6.0L, 8.1L V8
2000-2015 GMC Yukon 5.3 V8, 6.2 V8

Manufacturer’s Description
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.
Built-In Wifi for easy updates

Features
Built in Wifi for Easy Updates
Built-in Wifi allows you to easily attach to your local area wireless network to download device updates.

Clearing DTCs
Reads & Clears PCM Diagnostic Trouble Codes.

Data Logging
Need to monitor your vehicle’s engine parameters? No need for a separate monitoring device. View & record your vehicle’s PCM data on the device or on a PC.

Dual Analog Inputs
Monitor EGT temps, air-fuel ratio and other popular sensor data.

Easy Restoration Back to Stock
The device backs up your factory PCM program during installation should you ever need to return your vehicle to the stock program. Restoring your vehicle to the stock PCM program is as easy as selecting “Return to Stock” from the device men…

Full Color Backlit LCD Display
Full Color LCD display for easy viewing, day or night.

Increases Horsepower & Torque!
Increases your vehicles Horsepower, Torque, Throttle Response and even Fuel Mileage

Installs Quickly & Easily
Installs quickly & easily via your vehicle’s OBDII port.

Most Popular Vehicles Supported
Most popular Ford vehicles supported including 2014 models.

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

USB Interface Cable Included
USB Interface Cable & Livelink Datalogging software included

User Adjustable Vehicle Parameters
Adjust for common performance bolt-ons such as Cold Air Kits, Exhaust Systems & Gears

WHAT YOU CAN ADJUST
*Adjustable Options vary for each vehicle and are not available on all vehicles

Axle Ratio
Correct the vehicle speedometer (and fuel efficiency calculations) if you have changed the gear ratio on your vehicle. If no gear ration modifications have been made to the vehicle, then choose the stock setting when the tuner prompts you to choose a gear ratio. This will ensure that no modifications are made to the stock program.

Fan Control
Lowers the Temperature at which the Fan turns on.

Fuel Injectors
Allows you to adjust for different sized fuel injectors.

Idle Adjust
Enable and select a value for Engine Idle position. This is a great feature for keeping voltage in the vehicle up while running auxiliary electronics off of the vehicle’s power system.

Rev Limiter
Regulate the highest RPM that an engine can reach before the engine is electronically limited. Increasing the RPM limit is recommended only for racing purposes. Once of the most important ways to protect your engine from damage is to keep the RPMs from going too high.

RPM Based Spark
Allows you to Add or Remove Timing by RPM Range. (0-2000)(2000-4000)(4000-8000)

Speed Limiter
Change the top speed that the car will reach before the engine automatically limits the power needed to go faster.

Tire Size
Correct the speedometer if you have changed your tire size from stock.

Traction Control
Allows you to disable the vehicles Traction Control without using the button in the vehicle.

Transmission Shift Firmness
Change the shift firmness of an automatic transmission.

Transmission Shift Points
Change the RPMs at which an automatic transmission will change gears.