What exactly does the digital dic show? I want to do this, and I'm just wondering what all it will show. I thought they had like a boost gauge or something, just wondering.
And I'm confused as to how I know whether or not I can just plug a digital dic in or if I'm going to have to splice wires. I looked at it and I didn't see any other plugs under the dash and all the wires going into my analog dic were just connected by a white thing that didn't look like it was supposed to come off. If someone could please help I'd appreciate it.
