Done with futaba Servos hello JR
Switched out my 9602 12 flights on 40% cap elevator, the 9602 are junk. Try send them back to futaba they will fix for the price of the servo.
Jr 8611a 3 year warrenty, on 6 volt 283 oz torque, have not flowen yet but the speed difference you can see.
not much difference in price either. Been using futaba servos for 7years, not any more.