I’m building a custom dash using Autometer Phantom series gauges, such as Eletronic Speedo, fuel gauge, oil pressure, water temp, a/f meter and so on. I have started my cra a few times without the instrument cluster installed. But in this case I’m installing a new Gauge Interface and not using stock. Will it mess up the dang computer?? I pretty much bought all but 2 gauges. Please help. No offense I like an aftermarket look to my baby. Not just some overlays. Please help. If you have some photos great:)