well i tried to do a search but i was unsuccesful..anyways i bought Rico old Bills Thunder and i need to know wut size jet..im at about 500ft. above sea level. should i move then needle clip any?
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well i tried to do a search but i was unsuccesful..anyways i bought Rico old Bills Thunder and i need to know wut size jet..im at about 500ft. above sea level. should i move then needle clip any?
i would start off with a 155 keihin mainjet.
ok..any other suggestions
bump
like i mentioned, if this is your only mod, i would try a 152-155 keihin mainjet. i assume your running the air box lid on?? if this is the case i would leave the needle clip on the stock position and you could possibly run a 40 or 42 pilot jet for better starting.