I was wondering if anyone else could try this and give me their results. I ran a buzz test with one of my VC plugs disconnected and when the injectors that were disconnected were supposed to buzz, other injectors buzzed but at low power and quieter than normal. I've experimented and it doesn't matter which ones are unplugged, it will still buzz lightly on whichever ones are still connected when it's the disconnected injector's turn to buzz. I've checked voltages at the disconnected plug and I get voltage every time an injector buzzes but not full voltage(10-15V). When it is the injector that I'm checking the voltage at's turn I get higher voltage(25-30V). I know the numbers aren't correct because of the sample rate of my voltmeter but it's still something for reference.