Botus
Senior Member
the insanity continued.... so I got hold of a set of 5k mile throttle bodies with everything attached (thinking maybe a had a dripping injector or such) and before I the silly tool to pop the clamps had turned up, I swapped over to the younger throttle pot and the bike started to behave its self...and here's the fact BMW have NO idea what they are doing.
It hasn't run this well for 4 years - since their nasty later map went on - Note the massive chasm of a dead spot, was exclusively the crazy extra fuel killing the engine at 4250 to 5250 rpm on full throttle - I'm not convinced the minuses are minus 11% fuel, I suspect its minus 11 widgets of adjustment over the mess BMW make. But I suspect 5 widgets = 1 jet size in the old world
View attachment 70123
it looks increasingly like the bike went in OK got a new map and magically a free TPS that didn't work ......
a bit like the bike went in for a recall, they saw I hadn't PAID to change the brake fluid for a few years so when I go it back the ABS had gone wrong