July 8, 2010
I got a chance to check the jetting. I took the stock jet out and found it to be a 103. I found that I had a 110 in my kit and was pleasantly surprised that it made the bike fourstroke, definitely too rich. I have a 98 but didn't try it. Other than turning the idle mixture in it seems pretty good. I did a ride and found that I didn't gain much at full throttle until after an indicated 40. It will cruise at 40 at about 60% throttle. At least it roughed in.

I have my pipe cut down to 30". It ran great on top end at 29" before and had a stronger mid range at 32" but was slower getting above 40mph. Not sure if want it at 29" again. An inch is about 400 rpm. I am measuring from piston face to the end of the rear cone.

My GPS was dead and didn't get a top speed run. I rode it around for about 8 miles. Once the stock speedo hits about 45 it is pegged and I can't tell what it is doing. I am sure that big bore riders see that all the time.

I am running 24 grams on my stock variator right now. I need a big socket to get my contra spring out.