Hey Guys.

Ive got a mk1 caddy with a 1.8 8V GTI Digifiant engine in.
The previous owner had wired in the fuel pump so that it runs off of a switch, not off of ignition.
what id like to do is wire it so that it runs off of ignition.. possibly with a kill switch in the line as somewhat of a security device.

if anyone could tell me what id need to do that'd be great
Ill need to know everything as doing it from scratch.
what size wire... what relay... where to get live from... etc.