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Start up my HONDA DAX 70 !!

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Uploaded by on May 7, 2007

I fixed my HONDA DAX 70. I could start up the engine, but strange sound because it has not muffler.

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Autos & Vehicles

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  • it sounds like a bubbleblow machine :P

  • you do know the 4-stroke can be piston damaged running it without muffle?

    It needs the preassure wich is provided by th4e muffle, that's why some times

    putting bigger outcome lowers the power, not increases.

  • lol to bad it wouldnt be able run like a everlasting fart

  • Cool video!!! Great bike, cheers

  • i started up my dax engine the other day with no muffler.

  • doesn't matter, thanks for your warnings :)

  • yes,

    i don't know why exactly

    but it has something to doe with the gase (and unburned mixture) in combination with to much oxygen. temperature goes up really high en your valve burns

    it's sommething like that

    but like I said , I don't know exact why and how

  • Yes, I do believe you but I do not understand why? The combustion gases have to pass the valve no matter if there is a pipe or not? Or does the hot valve burn away because of the oxygen in the surrounding air?

  • cause there has to be at leats 30 cm of exhaust pipe after the valve

    (sealed proprly)

    or else the heat will burn your valve

    belive me ;)

  • why?

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