Adjustable exhaust Cam gears were the biggest improvement, still running the single inlet, have a drive of it sometime.
I think cam gears is what I may go towards as I'm not really after the magic 350rwkw number. Appreciate the offer Ron but I would hate to cause any damage to that million dollar zed, would love to ride as passenger though just to compare how it does spool with cams and cam gears compared to mine.
Actually now you have gtx turbos it would be really interesting to see te difference those cam gears make as you have the 264. Cams too now ? Do you still only have the single intake?