Hello, I have the SCT iTSX tuner which is the wireless model. In order to connect an EGT probe, the wires from the EGT adapter connector is a firewire type which i believe needs to be cut off and wires splice together with the analog wire for the iTSX. does anyone have a diagram or know which wires need to be connected to where? Already called SCT which they just gave me the wire pinout diagram for their analog wire, but no directions on what to connect.