I've not had much luck getting power comander dyno centres to share... they like to pretend each bike is unique (which they, but not to the extent the average animal with a dyno could ever help with)
the free maps are a joke on the PC site. In general all bikes have the same issue, idle is nearly right (but many animals add loads bin it), bottom end is restricted by emissions till there's nothing to run on and top end is set far to rich for safety and it doesn't really matter as no one ever uses it.
I expect if you try this it will transform things
idle 1000 to 1500 rpm, around 0, 1, 2 % throttle add max of 3%
2000 to 3000 on 2% throttle add 2%
between 1500 to 4000 rpm on 5 to 20% throttle add from 5 to 10%
4500 to 6000 rpm 10 to 50% throttle add 5%
from 7000 rpm to redline at 80% throttle and above take out 3%
basically add tiny bit at idle, small amount in low rev low throttle, bit in mid range and take a bit out the top end.... if they added or removed more than 12% to a BM map I'd be thinking they were idiots.
When I did my GS every map on their site made it far worse - unusable. I then looked at the RT maps in places they worked and other rev ranges it too was a total disaster. They were all totally the opposite to the GS.... which for the same engine is ridiculous... I took an average of 20 maps under 5k maps from the RT and above 5k rpm from the GS then rode around and tweaked it. Its light years on from what BMW offer
Last edited by botus; Apr 21st, 2019 at 3:24 am.