100%

Ok, here is the story of my rear tank. I purchased it off of a friend of mine, also a member of the forums, and used it for a little while. Quickly i noticed that the tank had some issues due to my abuse. First of all the plastic threads on the sides are crap. A couple of falls and the threads...

What are the primary benefits and detractions of converting to 100% D.C. power. The way I understand it is that 100% of the stators power then goes directly to the battery and all lights and accessories are then run from there? If this is the best way to go why don't the manufacturers use this...