I don't know which size Jet Kit to install in my bike. The guy I bought my bike from put on the big Vance + Hines pipes, I think they’re 2 1/2", and I have been told I’ll need to fix the jet kit so the bike stops backfiring.
Also, will I need a higher flow model air filter?
Thanks.
General rule of thumb is to go up about 10 jet sizes,unfortunately it is a bit of trial and error,and you may have to swap out diferrent sizes to get the bike running right,(jets are quite cheap though)but first step about 10 sizes from standard,your local dealer should be able to tell you what jets are in it and supply replacements,if you change to a hgh flow aftermarket air filter you may have to change jet sizes again as changing the filter may effect the mixture ratio in the carbs,,hope this helps
Try mailing 6sigmajetkit,,you can find them on ebay and they are very helpfull and know what they are talking about...hope this helps,ANDY.
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pod filter size and jet kit questions
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