Novak Kinetic/Spektrum 3500 clash

[Bigbaddave]

Guys, any thoughts on this prob with my new buggy.

New Novak Kinetic and Ballistic 6.5 motor mated with a new micro 3500 spektrum receiver. Sometimes turning it on there are no lights in the speedo but it powers receiver and servo just no throttle.

Turn off and next power up likely to be ok. When running its fine.

Only happens when plugged into receiver tried unplig from receiver tonight and speedo powers up fine.

Could it be some sort of clash between receiver and speedo, around powering up?? Will try with another receiver suspected speedo at first but is cant be as it only does it when plugged into receiver!

As I say when it does light up it runs sweet with no issues

The joys!