Experimental 0.2
In order to get as close as possible to the real engine, small modifications have been made.
min_cruise_rpm
lowered from 1800 to 1400. Idle RPM is not the same value everywhere on internet but this value looks more accurate.max_rated_hp
from 142 to 141. 142 HP was a rounding up, it is now a rounding down as it looks more close to reality.