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Uponone420

What series pilot??

3 posts in this topic

Hey guys, I know when you start a new thread, you suppose to search first. I did this and I found my answer, unfortunately I forgot it and can't find it again. The question is what series pilot is in the FCR Keihin 39. I believe it is a 21 series. Also since I'm being lazy/efficient can anyone tell me the stock needle position. Just bought a 450 and who ever jetted it has it runnin 178 main at slightly above sea level! Therefore I have reason to believe the rest of the carb is screwy. Thanks for yalls time

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Its an 06. I agree it is really rich. I am going to go with a 48 pilot and 168 main. Dont know about needle clip yet. Picked the bike up bout a month ago.

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