Dohhhhhhh as homer would say i was testing with ignition on only

Yes i do have power to Amal valve with engine running ( tested with probe ) but Amal does'nt click when the live feed is connected/disconnected with engine running so either its not getting an earth from the ECU or the Amal's faulty. Suspect new Amal Valve required.

Thanks for the help much appriciated

Cheers Simon.