150RB bogging
  • McCrfman1
    Posts:5
    Joined:Sun Apr 18, 2010 1:22 pm
    150RB bogging

    by McCrfman1 » Tue Jul 27, 2010 3:54 am

    I have a 07 150RB that I have done the linkage and o ring mod. Also installed a 45 pilot. Going to put a quick shot pump bowl on as well. Do I need to still shorten the diaphram pin and increase leak jet size? If so what size leak jet would you all suggest? Main issue is bogging. Idles fine, cranks first kick hot or cold. Runs great after you get past the bog(just off idle)
    Thanks
  • oclvtrek
    Posts:13
    Joined:Mon Aug 20, 2012 8:16 pm

    by oclvtrek » Tue Aug 28, 2012 7:09 am

    I can't help you with the diaphram pin but I just ordered a 50 and 55 leak jets to try. Like yours mine starts right up and runs fine but bogs a bit when I crack the throttle.
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    crfsonly
    Owner
    Posts:9651
    Joined:Thu Apr 01, 2004 3:45 pm

    Re: 150RB bogging

    by crfsonly » Tue Aug 28, 2012 12:39 pm

    you can install the honda updated AP kit we offer. the JD jetting kit is a must have for the correct needle and jets. on the pump bowl, get the R&D version. with the R&D you won't need to be concerned with the correct leak jet as it's adjustable with the twist of a knob.
    OEM Parts for Honda - Yamaha - Suzuki - Kawasaki: http://yeltrik.com
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  • rdz
    Posts:99
    Joined:Wed Aug 06, 2008 5:28 pm

    by rdz » Sun Sep 02, 2012 5:29 am

    As Ken said, install the r&d acc. pump cover and linkage spring, set to an equivalent of a 45 leak jet.
    Install a 138 mj, stock needle and clip position, 42 pilot, 2 turns on fs.
    Bog should be near gone, if not adjust leak jet settings until you it is.
    2005 CRF250X - CCC mods, Athena big bore kit, 07R head, JD jet kit, Rekluse Z auto clutch, Q4-TI and power bomb!
    2007 CRF150R - Son, Rekluse Z auto clutch
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    motosicko
    Posts:1348
    Joined:Tue Sep 25, 2007 7:20 am

    by motosicko » Sun Sep 02, 2012 7:16 am

    48 pilot jet.
    "There are old racers
    and there are bold racers,
    but there are no old, bold racers who don't walk funny."
  • Casey303
    Posts:34
    Joined:Mon Feb 06, 2012 1:18 pm

    by Casey303 » Mon Sep 03, 2012 8:49 pm

    My 150RB was bogging on the trails at mid to full throttle. I put on the R&D power bowl and now it runs great.
    2009 CRF150RB

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