Okay, working on the mods for MS2 with V3 board to work on my S4 with ignition. Want to use the relay board also so I can get rid of all old wiring completely. I have found what seems to be an endless source of directions, drawings and schematics for where to hook up the output and input to the second VR circuit in the proto area. As well as what seems to be several versions of how to connect to the engine. I bought our MS prebuilt from DIY along with a prebuilt relay board and the connecting cable. I just want to make sure I am looking at the right pages. Links to the right pages will really be appreciated. I am almost ready to hook up the output and input leads from my proto circuit. Will start ripping out the wiring harness most likely tomorrow so I do have some time before I absolutely need the right pages to look at.