BMW 650i 2013 Stage:Stage 2 We also recommend changing your

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

You will be emailed a download link with detailed instructions after adding this to your cart and checking out

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

Extend or add burble when available

The ECU will be tuned the same day it is received and DME Tuning will then ship back the ECU using whatever method it was shipped in with

BMW 650i 2013 Stage:Stage 2 We also recommend changing yourNOTE: Only for N63TU MOTORS. Not for N63 motors. Please contact us with your VIN if you are unsure what motor your 2013 550i has. 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