4c8 exup valve 2007 Yamaha R1

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  • čas přidán 26. 08. 2024
  • Service manual calls for 3mm of play. This has about an inch! Advise please.

Komentáře • 17

  • @franciscosanchezmartinez7081

    El exup no le veo probecho yo lo tengo anulado y la moto tiene un sonido en bajos espectacular y no noto diferencia mas ruido sin valvula en bajos

  • @MrRaptor35
    @MrRaptor35 Před rokem

    Quick question, my exup valve and motor work, goes through start up cycle, but will not move when revs are applied, any help please

  • @marcdemeestere1226
    @marcdemeestere1226 Před 7 lety

    1 inch = 25.4 mm --> 3 mm is approximately = 1/10 inch

  • @bullinapeamurica5940
    @bullinapeamurica5940 Před 3 lety +1

    Hey what were your symptoms ? My bike stutters at low rpm 3k-5k and I'm not sure what's causing it. Just changed plugs coils and cleaned my k&n

    • @christopherprather4080
      @christopherprather4080 Před 3 lety

      Mines doing the same, it’s been dying on me at idle and seems like exhaust is getting extremely hot, noticed my valve cables have a ton of slack so questioning weather my valve might be stuck

  • @maccas1krr46
    @maccas1krr46 Před 4 lety

    Did the engine light come on because of this by any chance ? Thanks

  • @thomasmaurer827
    @thomasmaurer827 Před 3 lety

    1,5 mm

  • @carlgar2007
    @carlgar2007 Před 3 lety +1

    Hahahahaaaa ok let do some math. 3mm/25.4=0.118110. now convert 0.118110 to fraction........ apox 1/8 of an INCH. John. LOL about an inch.

    • @crosswire7777
      @crosswire7777 Před 2 lety

      Trying to sound smart Carl? Nice try. John wasnt wrong on his math. Hes saying he has an inch of slack when the manual says it should be 1/4 inch at most. Lets get you to do the math since you're so keen: 1 inch actual minus 1/4 inch spec equals how much extra slack?

    • @carlgar2007
      @carlgar2007 Před 2 lety

      @@crosswire7777Oh boy, here we go. If you learn how to read, I was converting sterling to metric. Looking at your answer, you math is restricted to standard in increments of a 1/4 or 6.35mm right?
      Your definitely have some crosswires here.

    • @crosswire7777
      @crosswire7777 Před 2 lety +1

      @@carlgar2007 learn to read? Slow down and re read your owncomment . youve pointed out 1/8 inch and laugh at john for saying about an inch, as if you thought he meant 3mm = 1 inch. Stop thinking this is about math or precision of units

    • @carlgar2007
      @carlgar2007 Před 2 lety

      @@crosswire7777 Ok, you are right. let’s take a closer look. to be honest, here at Advance performance, we get a lot of people in the shop that get themselves in to serious trouble with their bikes because of CZcams videos with bullcrap mods and bad information. If you are talking about a Japanese or European bike, then you should be comfortable with the metric system, not standard. To your point, Maybe I did not understand he’s explanation. In any event, my advice to anyone is to consult with a professional before posting a question that could lead him in the wrong direction.