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messey2000

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  1. messey2000 posted a post in a topic in Yamaha Workshop
    The carbs on my xs 850 have jets numbered 1.22. the book recommends 1.45. Do you think changing to the big size will help top end power.
  2. messey2000 posted a post in a topic in Yamaha Workshop
    i have an xs 850 triple it pops, bangs, and lacks power above 5 1/2 thousand revs .timing is ok carbs are balanced. any ideas(help greatly received)
  3. messey2000 posted a post in a topic in Classics
    i have an xs 850 trike runs great up to 5 1/2 thousand revs above this it pops and bangs, surges and retards. ideas greatfully received