First off I'm new so hi. I have a problem with my 2000 400ex. I lost lights and all electrical while riding. Pulled main fuse and put it back in and it was fine. It did it again about an hour later. Someone had changed main fuse to 20amp which I found out next day. Not blown, battery good, starter good, all wiring checked out, and runs when push started. I am guessing it's the regulator since it appears everything has power where it's supposed to but stops at regulator. Any input or am I missing something? Anyone used the Procom units? I know they don't give any horsepower but I want something new instead of Ebay used. Sorry for the long post and thanks for any ideas.