orion- lrp problem

[tomi30]

Hi I have a orion pro 2-3s and before I had it with a 6.5 vst but was very slow and I just bought a lrp x20 4.5 but I have a problem, is that the engine is only revs to the middle the throttle suddenly doesnt respond and suddenly works again and revs to the end and suddenly doesnt respond and revs to the middle and do this all the time ... I updated the software of the box and the esc and have recalibrated esc anyone know why that is?

[JustARcFan]

Hi,

My orion esc was also doing strange with LRP X20 7.5/8.5 motors.

Seems that they are not really compatible? I also think the esc doesn't like the very high standard timing of the X20 motors.

Switched to speed passion/orion motors and everything works 100%.

Cheers

[tomi30]

i´ve just bought the x20....and sell my vst

[imull]

If the X20 does have too much mechanical timing then try the speedo in 'blinky' mode if possible or turn everything down and try the motor again.

Hopefully it'll work properly without any timing on the speedo, then you can start to add some on and work out what works best