Jump to content

aristy

Free

  • Joined

  • Last visited

View Profile Find content
  1. aristy

    High CO readings at smog test maxim 400

    aristy posted a post in a topic in Yamaha Workshop
    Had problems passing emissions test on both my 750 and now the 400 (both 1983, both Maxims). Any ideas out there how to fix this? These carbs don't allow to change air/fuel mixture and timing seems to be pre-set. Thanks.