I would be happy to show how to make up a dual circuit converter. I will try and make time to do a write up this weekend.
On another note. As I have gained so much from this forum, I would like to give back. I have some leftover parts that I would like to get rid of from the stock 550. All parts are FREE (unless you feel like contributing a 6 pac or the like), and there are some good things left. Unfortunatley, I do not want to ship, so local pickup is ideal. Parts include but not limited to:
Pegs ( i think front and rear)
Frontend--forks, handle bars, brake, etc.
front and rear rims ( come with nasty tires)
Rear akront aluminum rim with 550 hub
Airbox and plenum
guages
exhaust down tubes.
Yada yada yada
Please, if anyone is clost to santa barbara, please come get this stuff. Craigslist is next....