XR / CRF 150 PWK Metal Manifold Needed Because…

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  • Опубликовано: 8 янв 2025

Комментарии • 17

  • @doubled3065
    @doubled3065 3 месяца назад +1

    Good to still see the progress on the 150!

  • @TinShackVideos
    @TinShackVideos 3 месяца назад +1

    I had all those same problems with the 30 mm cheapo short rubber boot.
    I went more caveman and; RTV'ed the flange, clearanced the motor mounts
    and trimmed the starter bolt....lol

    • @DustySteel
      @DustySteel  3 месяца назад +1

      @@TinShackVideos I also rtv’d the flange at that time; I just had the carb tilted so the bowl was a little more away from the exhaust lol.

    • @TinShackVideos
      @TinShackVideos 3 месяца назад +1

      @@DustySteel
      The cheapo rubber boot, the more the hose clamp is tightened, the bigger the gap.

    • @DustySteel
      @DustySteel  3 месяца назад

      @@TinShackVideos agreed!! I’ll need to find a metal 34mm one. I might try my skills at aluminum casting and just make one. I’ve never tried before.

  • @clevero8532
    @clevero8532 Месяц назад +1

    What jets are you using and size carb?

    • @DustySteel
      @DustySteel  Месяц назад

      @@clevero8532 with this 70MM big bore kit and 36/31 big valve head I was running a 30MM PWK, a 125 main jet, and a 32 pilot. Worked really well with this setup at 5000ft elevation.

    • @DustySteel
      @DustySteel  Месяц назад

      @@clevero8532 thanks for watching and subbing, if that was you.

  • @joshbarnes5784
    @joshbarnes5784 3 месяца назад +1

    Lossen all your engine mounts and pry the engine back and fourth. The bolt hole will line up you dont need to drill it out

    • @DustySteel
      @DustySteel  3 месяца назад

      @@joshbarnes5784 thanks for watching! I suppose there are probably a few options to solve this. I’m worried if I force it then something will break. I’ll either modify the brackets or just make new ones.

    • @joshbarnes5784
      @joshbarnes5784 3 месяца назад +1

      You won't have to force it and you won't break anything. The whole engine is slightly out of alignment and that's why you cannot install the bolt. Also the "l" head and the "f" head are exactly the same

    • @DustySteel
      @DustySteel  3 месяца назад

      @@joshbarnes5784 okay; I could look into that. Do the “f” heads also have the holes for the sensors? I know they are all very similar. SXParts only listed it as CRF 150 L.

    • @joshbarnes5784
      @joshbarnes5784 3 месяца назад +1

      @@DustySteel they are cast with the sensor and air bypass locations but are not drilled for them. I removed all of the air bypass crap and plugged the holes

    • @DustySteel
      @DustySteel  3 месяца назад

      @@joshbarnes5784 I didn’t unbolt the engine though so in my opinion with how much it’s still off, even with me boring the head mount, it’s off too much. I don’t have the stock head anymore otherwise I would compare the two.