Calibrate for big tires and wake up the gas pedal in one shot. This kit pairs the Flashcal calibration tool with the Amp'd 2.0 throttle sensitivity booster for 2007-2017 Dodge and Ram trucks, covering speedometer correction and throttle response together.

Superchips 3545-A2 Kit Features:

• Flashcal corrects the speedometer for tire sizes from 26 in. to 42 in. and for gear or axle swaps.
• Reads and clears diagnostic trouble codes and offers TPMS options.
• Amp'd 2.0 delivers 5 preset throttle levels from Economy to Extreme plus 3 custom pedal map slots.
• Wireless switch and smartphone app for Android and Apple for easy adjustments.
• Internet updatable to Flashpaq with performance tuning.