May 7, 201610 yr just fitted some on mine cant fault them saves going back to the van to make small adjustments when needed
May 7, 201610 yr For some reason, the Jitsie Idle Screw knurled adjuster is impossible to turn by hand, so I went back to stock idle screw and I really never need to mess with it. The Air Screw is a great improvement and I have no problem fine-tuning as needed; currently running at 1-3/4 turns out with 122 MJ and 42 Pilot. Probably going to drop down to 120 MJ and 40 Pilot, once the temp rises for the summer months. This is for '12 GG TXT 280
May 11, 201610 yr I've got the CSP Idle screw and it's great. Is it just me or are Keihin carbs are very temperamental to temperature throughout the day? I got mine from splatshop! http://www.splatshop.co.uk/catalogsearch/result/?q=csp+idle Edited May 11, 201610 yr by jml
May 11, 201610 yr Keihin carbs are very temperamental, for some reason the oko look a likes aren't as much
May 11, 201610 yr Author My Keihin's have always been weird, on both 300's and now the 250. Set the idle and air screw at home, bike runs great, bring it to a competition (same weather, same day, same altitude)... needs re-adjusting. I just accept it now :/
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