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code 63

  1. The ZX6R
    I just recently picked up an 08 zx6r last week because in my spare time I tinker on projects and repairs here and there. I had just finished my last one and usually I work on older harleys and cruisers. Some old honda CB's. But never had a sports bike. So I brought home the zx,obviously laid...
  2. Mechanical and Technical
    Hello everyone, I'm new here and I'm having some issues with my 06 ZX6r 636. About a month ago, the FI light came on and pulled service code 63 which the service manual refers to Exhaust Butterfly Valve Actuator malfunction. By the way, my bike is all stock, so I don't have an aftermarket...