OK if that how it works remove your coil and just wire your plugs to a 12v battery with 4 gauge. Forget all that fancy **** like MSD and computerized engine and emission control, electronic transmission controls all of it, and I will continue to work on and run my electronic engine control system with 2 stage fuel, spark control, data logging I assembled from a well know supplier of self assembly kits, with its canbus, individual cylinder spark control and all that stuff like the programming files I have on my laptop. I'm out of here. You guys are the ones that wrote all the laws that the National Electric Code follow and did all the designing of the systems that make all the **** in the world do what it does, you built the complicated radar systems and satellite nav., gps, cell towers and radio stations.