Ed
wrote:
The new set up gave a noticeable benefit in take off
performance (and I do
mean noticeable). However, the top end was
relatively unaffected - although
I
did measure an approx 4 mph increase in top aircraft speed.
OK; Ed – given your
expertise on technical explanations, I’d like your take on why your increased
hp resulting from the increased RPM is not giving
you higher top end speed. Is it exhaust back pressure or less than
optimum prop, or other?
Al