Group,
Does anybody have any experience with the Hacman Gen 3 Mixture Control
on their 912 or 912S please?
Reason is that I am astounded how much more fuel my 912 (80 HP) burns at
altitude than when low down. eg. At altitude where the MAP is say 20"
at wide open throttle and 5000 rpm, the fuel flow is 17-18 LPH while on
the same power setting (20" and 5000 rpm) at 2500 ft, the fuel flow is
12-13 LPH. I have discovered that at altitude with WOT, if I throttle
back until the MAP "just" starts to drop, the fuel flow will drop back
approx 1 LPH.
If the Hacman unit works, I am interested in procuring one.
Many thanks
Kingsley from Oz
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