thanks mate.... so am i to replace the original relay as in place it wher it was befor but just replace the wiring from their back... i have re wired the relay through a switch so that it only comes on when ignition is turned on and the pump can stay running as my ecu for my new engine has no trigger for the fuel pump so all i got to do is re new 2 wires .. thats good so all i need to knw is ... do i swap relay for new or is it a new relay wired in a different place... many thanks