Search results for query: *

  1. woodworkingboy

    Walbro carb.

    Sometimes those links seem to disappear. Idle: http://www.madsens1.com/setlow.wav High speed: http://www.madsens1.com/sethi.wav
  2. woodworkingboy

    Walbro carb.

    Jeeze, I been harping on you to re-do the low speed. :|: Anyway, glad it got sorted out.
  3. woodworkingboy

    Walbro carb.

    Thanks, that's where I first encountered guys modifying pop-off, at an ulta-light site. I made a gauge and started doing it on chainsaws, cutting off coils on the spring. I thought I might get a faster and smoother rate of acceleration. It does affect it, as you mention, I'm just not clear...
  4. woodworkingboy

    Walbro carb.

    Eddie, can I interject a question to you, please. What relevance does pop-off pressure have to performance? I've played around with it on my modified saws, but as yet haven't come to any conclusions. Decreasing pop off seems like it could be an advantageous thing. High Scale, I think that...
  5. woodworkingboy

    Walbro carb.

    Factory settings can be off, especially on older saws, and when the metering lever has been altered....needle seats getting worn...... If you get it assembled and still have the problem, richen up the low speed little by little, starting with an 16th-8th turn counter clockwise. Look for...
  6. woodworkingboy

    Walbro carb.

    Revving high like that could be an air leak. Forgive the lame question, but did you adjust the low and high speed screws? What you are describing could easily be the low speed adjustment too lean.
  7. woodworkingboy

    Walbro carb.

    On the order thing, usually it's opposite on the diaphragms. The metering one is above the gasket, and the one on the other side is below the gasket. Did you check the metering lever height against the carb body? Altering it will require readjusting the mixture screws. I've put the metering...
  8. woodworkingboy

    Walbro carb.

    Were the old diaphragms stiff? What sort of running problems?
Back
Top