Can anyone tell me what the box does if the injectors aren't connected. For reference, on my obd1 I had a megasquirt installed along side the 7427 and with a dpdt switch I could switch fuel between computers and they didn't know the difference. Wondering if it might be the same with the black box. On the same subject how about with a 0411? I am brain storming what I might do till petes open source becomes available.