BMW V10 S85B50 with MSS65 Performance ECU tuning software for BMW E63 M6 and BMW E64 M6.

BMW E63 M6 DME Performance Tuning Features:

• Improved wide open throttle and part throttle horsepower and torque
• Available for both, 6MT and SMG cars. 
• Gains 25WHP 19WTQ, depending on vehicle condition and wear.
• Speed Limiter Disabled
• DME cloning is also available, we can clone original DME to donor, and then tune one of them if need be. This is usually done to replace a damaged/faulty DME with a good donor. 
• Premium Gasoline required for maximum performance, 91 minimum. 92 or higher recommended. 

Please Note:

• We do not offer tuning for emission delete, we do not disable catalytic converter or secondary air pump systems. 
• We do not offer tuning services to the state of California.

We have 2 methods of having the E63 M6 V10 Tune installed (Flash Type Selection).

 - BMW E63 M6 V10 S85 Bench Flash Tune: 

Remove the DME/ECU and mail it in. We will create a full backup image of your ECU without opening the lid or any physical damage to the ECU at all. We then upload our tune and mail the DME/ECU back. This is the safest way, as we can have a full backup of the entire ECU content.

 - BMW E63 M6 V10 S85 Remote Flash Tune (Recommended): 

No downtime!!! With this option, once an order is placed, we will ship you a cable, that cable connects to a laptop. You will then be able to connect the cable to your obd2 port and laptop, and read/write your own DME/ECU on your own. Best of all it's most convenient for you to flash it anytime.

We will send you our new flasher software to download with instruction. With this flasher tool you can Read and Write our tuning files by yourself, and also be able to read/clear fault codes and adaptations. It will also be able to show you live data for easy diagnostics.

*You will need a Windows 8 or newer laptop and WIFI to flash remotely (Apple, Chromebooks are not supported)* 

Vehicle Fitment:

 - 2006 - 2010 BMW E63 M6 SMG - Engine: S85B50 Transmission: SMG GS7S47BG

 - 2006 - 2010 BMW E63 M6 SMG - Engine: S85B50 Transmission: Manual

 - 2006 - 2010 BMW E64 M6 SMG - Engine: S85B50 Transmission: SMG GS7S47BG

 - 2006 - 2010 BMW E64 M6 SMG - Engine: S85B50 Transmission: Manual