ORIGINAL: Stuart G
I have a DA50 in a comp-arf 2.3 extra and whilst flying on mid range and doing aerobatics with the throttle at about half the engine burbles, I am using the MTW canister exhaust that comp-arf supply. I have leaned the low needle quite a bit but it still does it. have I got to lean it more or is this problem due to the hole in the diaphragm cover facing forwards and being effected by changes in pressure? The engine is not runin yet and not being run on fully synthetic oil yet so am i expecting too much too soon?.
Cheers.
Stu.
Every DA50 I have seen does this, if you are succesfull and eliminating this by tuning, it will be amazing. From what I understand this just how DA-50s run; great power on the high-end but midrange is not so great...[&o]