New Kit
the pserson who replied with buy a new kit was absolutely correct. i have tried upgrading in the past and it does not work. Mugen tends to make minor changes without changing part numbers, or letting you know a change have been made. I am sure there are atleast one or two parts in the new kit that are different from the conversion kit. I applaud them for listening to us racers and making changes when needed, but their documentation and relay of info is not as consistent or thorough like Serpent or some of the other manufacturers. I was suprised they even did an official conversion kit. I usually hear about tweaks/changes by word of mouth and that you know is very unreliable. Mugen needs to keep their website more up-to-date.