I crashed my Sceadu a week ago and got the "DU" back in the air this weekend....had some normal adjustments to make but it actually flies better than before . I took off the stock muffler and replaced it with a Hatori off of a Raptor 50 I haven't finished yet and WOW what a difference . I used some pitch and throttle curve settings I found here on R/R which seem ok for pitch but the motor really wants to rev at 1/2 throttle. I adjusted my hover pitch to full and throttle to zero and it helped but I really need to know how you make the right adjustments. Is a tach the only way to set throttle curves? Or can a rule of thumb be applied if I don't have a tach? Here is my set-up: OS 50 w/Hatori Muffler
MS 600 Carbon Blades
Futaba 9CAP TX
My current curves are~ Pitch-35,50,59,80,100 ( +11 -3<-----still a novice)
Throttle~0.5,31,54,76,92
Thanks~