The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that Increase Horsepower and Torque. This product does not support any changes to your vehicle's emission systemVehicle 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!Features:
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CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov