heres an update been out a couple times testing since the horrible choppy hail experiance
tried the same setup as before level with hijackers still to much bow lift even trimmed right in and revs were bouncing of the limiter (wasnt breaking out like i thought)
tried all trims even right in was to much?
so i lowered the motor 15mm the next hole tried all trims and once again right in was the best to much bowlift on all others
tried another 15mm lower and as again trimmed right in was the best
out of all settings 15mm lower than the hijackers was the best for control was revving out on the limiter at 6700 ish rpm and the top speed was 39mph the gps must have been up the creek previous test
what we thinking?
spoke to a local prop guy who suggested that because my prop has 20 degrees of aft rake that this is generating bow lift, and this is also using the engines hp to lift the bow reducing power for forward thrust, so suggested losing the bow lift.
he also said to gain some pitch to take the revs down to about 6400 max and adding cupping to the rear of the blade for extra grip
heres a video of how its running 15mm lower than the jackers trimmed right in throttle backed off a little so its not hitting the limiter