finally got shaft correct length and went about fitting the epas unit (after many on and offs getting it right) and then fitting all the indicator units,ignition barrel,etc onto the new unit.Next up was fitting the epas ecu to a save place which is actually fits to the right of the steering wheel in a purpose made bracket already there
then wired in a switched live to the control box,and an earth linked up to the epas ecu.then the positive was run up to the battery.
at this stage it was all powered up and ready so i tried it with just the adaptor boss and one hand and wow.cant believe just how bloody good it is.
now all thats left to do is get all the dash back in and get out on the road and try it with the engine on and car actually moving lol.