Fitech Wiring Issues

Are you using the VR coil setting or tach? If you're using a MSD style magnetic pickup distributor it will use the VR coil setting. If you're using a wire connected to the negative side of the coil (don't remember the color, I'd have to look at my documentation) then you want to use the tach setting in the initial setup menu. I have the 600 ZHP power adder on my 418 stroker.