notsed Posted July 9, 2008 Report Posted July 9, 2008 hey my mods are fmf fatty, boyson reeds, clean up port, no tores, 2 k&n pods. my altitude is 600' and its usually very humid around here. my prob is at about 1/4-1/2 throttle i was gettin a bog but it would clear right up when i gave it more, so i played with the needle, didnt help, ive got 115 psi both sides. any advice on jet size it should have or anything else it could be? p.s. the guy before me blew it up from running stock jets on those pipes, fixed it then sold it to me, so i dont know what it should have Quote
mopar1rules Posted July 10, 2008 Report Posted July 10, 2008 depending on temps, start off with like 320 mains, stock needles with clip in the middle, stock pilots and 1-1/2 turns on air screws. Quote
shanYE west Posted July 10, 2008 Report Posted July 10, 2008 Well if its having that hesitation on 1/4 throttle try bumping up the pilot. I'm not too far from ya and I live on Lake Huron. Most bikes I jet with similar mods like 300 mains, Stock needle on 3-4th clip and 27.5 pilots 2- 2.5 turns out on the screw Just got a freak of nature the other day.. and it liked 30 pilots with the same mods.. Dont know whats up with that bike.. lol Quote
mopar1rules Posted July 11, 2008 Report Posted July 11, 2008 i was thinking 300 mains as well. i told him to start at 320's to be safe. better to start rich than be too lean :thumbsup: Quote
shanYE west Posted July 11, 2008 Report Posted July 11, 2008 i was thinking 300 mains as well. i told him to start at 320's to be safe. better to start rich than be too lean :thumbsup: I usually end up with 290's .. humidity in this part of the state is nutz.. Quote
notsed Posted July 11, 2008 Author Report Posted July 11, 2008 thanks guys, 300 mains and 4th clip on the needle runs perfect now, it had 290's and 3rd on the needle Quote
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