Spirit System

Hi all returning to spirit after a 4 year break been using beast x
Anyway can’t seem to solve the pitch up roller coaster in fast forward fligh
Been into the cyclic tuning and if I go past 11deg it says not suitable
Any help please

Hello,

you need to increase Cyclic Ring value and/or decrease Collective Pitch.
Then it should be OK. Pitch up is happening when there is not enough range for cyclic to compensate required force.
It might be mechanical limit, in this case you need to decrease Collective Pitch or to change blades or increase head speed.