Recent content by gavinski

  1. G

    blaster no top end

    carb was gone through at leas three times since January but I guess I could go through it again
  2. G

    blaster no top end

    leak test held 9 psi for 7 min didn't leak out of drain plug or vent tube. tonight I did a continuity test on the electrical sys cleaned all connections sanded the grounds and put dielectric grease on the connections still has no top end it acts like it is starving for gas
  3. G

    blaster no top end

    who wants to buy it got the idle down but still no top end acts like its loading up.
  4. G

    blaster no top end

    changing the crank seal tonight will keep you posted
  5. G

    blaster no top end

    the idle screw is out of the top of the tors right now
  6. G

    blaster no top end

    do you think a leaking crank shaft seal could cause the problem? Its sealed behind the crank case cover. I think it would be smoking way more than it is and oil foul the plug if it was that
  7. G

    blaster no top end

    has 110 psi compression.Piston is in correctly. To get it to idle not so fast I have to choke it or have air screw out only a half turn.Seems to be pressurizing the gear case when running it leaks past drain plug which doesn't leak when it isn't running. Have to find my manual so I can see if I...
  8. G

    blaster no top end

    can belive i put piston in backwards but i will check
  9. G

    blaster no top end

    I will do a comp check tomorow
  10. G

    blaster no top end

    had cylinder bored out by local machine shop.dosnt smoke a lot, I will have to pull the carb to check the jets and gaskets, plug looks good not fouled
  11. G

    blaster no top end

    tomorrow night I will put the in line spark tester on in and see what the ignition is doing at full throttle
  12. G

    blaster no top end

    let it warm up till the muffler is warm to the touch. just did leak test two days ago been having the problem for months
  13. G

    blaster no top end

    tors is eliminated just had the flywheel off woodruff key is in place
  14. G

    blaster no top end

    every thing is stock except the piston. stock exhaust, stock carb
  15. G

    blaster no top end

    it only ran good once sisce I rebuilt the motor I installed a new coil ran it had plenty of power put it away and the next time I ran it, it was acting up again tried different coils and cdi boxes without any luck. I think it might me the magneto