Might be voltage regulation is astray. Higher in the air under high rpm than on the ground.
John Martindale 29 Jane Circuit Toormina NSW 2452 AUSTRALIA ph: 61 2 66584767 mobile: 0417 584767 email: johnja...@optusnet.com.au web: www.members.optusnet.com.au/johnjanet/Martindale.htm
