Somebody "dumb this down for me". Example...Moroso Ultra 40 Race Wires, coil wire has a total resistance of about 88 ohms out of the box. Instructions state 40 ohms per foot. basically dead on. I also ordered the Moroso coil wire kit since I have moved "all electronics" inside the car. The instructions state "800 ohms per foot" , which is about what I have. 1600 ohms. Why such a difference? The "ultra wire" is 8.65mm and the coil wire kit is 8mm. Is there that much of a difference...should I be concerned?