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carbs jets

  1. XS650D

    Dialing in jetting on my 77 D?

    Ok,runnin pipes with baffles and pods,last season got it runnin pretty good but on top end full throttle if i let off a lil motor would surge bad,was runnin 125 mains,(stock main 122.5) stock needle setting with one up on pilots,so as per post last season (ran out off weather) it was probably...
  2. J

    Was running perfect, now acceleration problems.

    So I recently finished rewiring my entire bike, kickstart only. She has been running great for the most part, just some problems at idle. So I went a tiny bit bigger on my pilot jets to help with the idle, also I was running a bit lean so I went form 125 main jet to 130. Then to finish the look...
  3. section8joe

    quick jetting question. Proper size?

    Im trying to jet a 76 with bs38's. Stock jetting for that year is 25 and 122.5. I'm running 1.5 straight pipes with velocity stacks. I was going to try and bump up the pilots and mains up 2 sizes. Do you think going up two sizes on both the pilots and mains will be good for this set up? Thanks
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