Cirrus Minor II Engine
Hi LowNSlow,
Thanks for your response.
However, there you are. Gasax has come up with the goods: thanks gasax.
It would appear that when you apply that last half inch of travel on the throttle lever, and the engine switches over from 'hot air' to 'cold air', and the extra petrol jet cuts in, and you get that last fifty revs, she is giving you 100 b.h.p.
Good old girl!
Broomstick.