hey guys n gals, I have a EF i6 duel fuel work hack and I bought a impco vapour injection kit for a BA barra off a friend, i want to install it into the EF but being that I am a noob at LPG I am hoping someone can help figure out what to do about the 2 harnesses, since my current system have a gas ring in the intake it doesn't have plugs for injectors so it useless but the other harness is for a BA so that is where I am stumped. can I splice the BA harness into the ef ecu somehow or is there another way to do it?

I want to keep the workshop fees to a minimum considering its only for work purposes too

thanks in advance