[AlexCorvette]

View attachment 9194
Why i have some grey mark at the end of the lighning trotle sometime i have 1/3 black mark at the end,and i have poor performance like wood block behind the pedal. Sorry for my poor english.

 

[RickMachE]

It's cold. When it warms up it won't have that issue.

 

[AlexCorvette]

It's cold. When it warms up it won't have that issue.

Its vary with the % of the battery i think , today morning im at 100% minus 8 degree and the trottle have no mark. Its ridiculus more the pourcentage drop more the trottle drop. I think. Check yours and come back with feedback