BMW R1200R R1150R/T F800 K1200R R1100R/T R1250R RnineT Message Board

Some were I read that the R1200R computer has a map in it for Akropovic and to chance the maping you switch the ignition on for 15 seconds and then turn the throttle full on twice and switch of the ignition. I tried this and the bike would not start with out some throttle and when it did it ran very rough for a few seconds and then settled down. But I am not sour if it made any difference or it is my imagination but the bike seams courser now dose any one know if there are different mapping in the ECU and if I have changed it can it be turned back to standard.

Dunno where you heard this - but it's complete unadulterated BS.

The twist the throttle (once) is to teach the ECU the throttle-position-sensor range after disconnecting the battery for some reason. It's actually unnecessary since the ECU will learn it rather quickly without doing anything special at all.

The post was ether on here or on Adventure Rider I have searched for the original post but can not find it was some time ago