main blade spinning half way thorottle up not before, no rpm

[FALOPZ]

just changed motor, head, etc. blades are not spinnig , just very slow......tried another motor, happenss same thing, different batteries and same thing,,,its like transmitter is giving bad info.....maybe esc is wrong wired,,,,il guess but i copy all setings before re installing

[SinxarKnights]

is the main gear meshed too tight to the motors pinion? Or here is another idea (this is a mistake I made) do you have the main motor connected in the right place on the 4 in 1?

[FALOPZ]

at all chequed that ,,,,il try another motor detached from the bird and same thing, its like the esc is faulty, disprogrammed,,,no idea

[FALOPZ]

problem found.......they were inverted in the 4-1...i thought it was another blown 3-1 unit in 3 weeks