What do you feed your M3 in Canada? 91 or 94 octane?

[Superfly_M3]

How do you have real mpg enabled?

[m3h]

Originally Posted by Superfly_M3

How do you have real mpg enabled?

Coding. You can also activate BMW efficient dynamics display that shows you when to shift for maximum efficiency (6MT only I believe).

[Superfly_M3]

coding through Mike Benvo? Where did you do your coding?

[m3h]

Originally Posted by Superfly_M3

coding through Mike Benvo? Where did you do your coding?

He can do it remotely but if you just want to get real time MPG it may not be worth it. It's just one change to one module that should take a couple of minutes to do. Find someone local. There are a couple of guys on E90post in the Toronto area that do coding.