Greeting to all NOS users from the other side of the world from beautiful & sunny Greece!

I'm trying to figure how to setup NOS Launcher to work with my spray bar intercooler kit. Launcher has the ability to use purge, but I'd like to use it for my spray bar (which also a purge system). Problem is that I have no idea HOW to do it, to connect it. Input is used as my TPS signal for activation, so Input 2 is free. ANY HELP guys? Thanks in advance. Dimitrios (Car is 2.6 GC8 Impreza.)