How is this better than a stock ignition? I don't doubt that it is, but can someone explain it scientifically? What makes it generates more spark power, what makes it more realiable? I thought stock systems are supposed to be pretty good? This is half the price of stock parts, I'm not interested in lights yet, but maybe a fan. I had a new in box cdi be the root of my problems, and I am looking for an upgrade, just seeing if this was it?
Tanks.