who in the uk repairs tekins ,been in touch with rc disco and they said it will cost 75.00 for a exchange unit, the bad news is they dont do the rs pro anymore it will have to be a gen2 speedo but this only handles 6.5 motors and above, the other option they said was to send it back to the states which will cost $123.00 plus postage.
Any ideas if not looks like a change on all me speedos coming up