Quote Originally Posted by DanDaMan View Post
glad to see someone else go to the gearing extremes im going for and that your getting the speeds I was expecting

but I'm still having 2 problems

1) even though my chopper has the same motor , the sprocket linked by barnone didnt fit : ( , bolted up but teeth were to narrow to fit into the chain , any idea's how to determin type of chain I have ?

2) I installed a 112 main jet , did wonders for top end power , but am still leaning out a bit near top speed (plug white with the faintest ting of tan) (prob that air ram i installed :p ) , would increasing my pilot and needle jets slightly help toward riching up 75-90% throttle ?

just broke 800 highway miles on my lil bike but need another 10-15 mph to really make highway runs more comfortable
Have a look at this.It may help.I can't remember if the DF has a pumper or a cv carb. http://www.factorypro.com/tech_tunin...m_engines.html