Bentley Continental GT/C W12 2015 dimsport All the instructions are in

All the instructions are in the box

We send you an OBD cable and remotely tune the car using remote desktop software called TeamViewer

You will read the car with the device and email us the stock file

We also recommend changing your spark plugs and Primary O2 sensors every 20k miles

OBD tunes allow customers to simply plug in a cable and upgrade their ECU

Bentley Continental GT/C W12 2015 dimsport All the instructions are inExpertly 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