bansman76 Posted June 29, 2011 Report Posted June 29, 2011 when i got this shee the previous owner told me that it had new rings put in and still on stock bore. well ended up being .20 over with good compression til it melted a piston, so therefore i have a brand new stock stroke crank and .30 wisecos and fresh bore.. got it running last night after 3 kicks , i was shocked..lol but anyways rode it today and noticed it was getting a little too warm and popping on the middle to upper side of rpms.. took the carbs off to find out it has stock jetting in it.. need advice on what jetting to start off with ? here is the mods for now (more to come later) : pro circuits (with stock jetting) 2 to 1 air filter +4 timing pro design impeller 14-44 gearing stock carbs with stock needles Quote
bansman76 Posted June 29, 2011 Author Report Posted June 29, 2011 oh yeah forgot..about 1000 ft above sea level Quote
Larry's Shee Posted June 30, 2011 Report Posted June 30, 2011 Don't run it at all until you rejet. Way off rrl. My son's had 250 with just K&N and stock pipes . Just adding FMF Gold series pipes and +4 timing I bumped up to 310, 27.5, 1 1/2 turn, middle clip. I know it's rich and I know I won't burn it down. Probably drop down to 300 if it ever gets warmer here in Mich. Quote
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