McLaren MP4-12C 2011 ECU Tune dimsport DME Tuning Provides:

DME Tuning Provides:

We will ship you our DME cable and provide personal assistance from one of our staff members

You will be charged overnight return shipping at checkout

This upgrade requires you to send us your ECU for re-programming

McLaren MP4-12C 2011 ECU Tune dimsport DME Tuning Provides:Expertly calibrated and meticulously refined, DME Tunings ECU software is guaranteed to give you MORE of a good thing. More horsepower, more torque, and a more exhilarating driving experience by delivering usable power through improved throttle response and torque management. With additional ft. lbs. of torque through the mid range, acceleration out of your favorite corner and onto the straight is noticeably quicker throughout the rev range. DME