01 yzf 426 jetting

1 reply to this topic
  • ride15

Posted November 17, 2004 - 05:21 PM


I just put a procircuit 496 ( the 96 db quiet model) and it now falls on its face in the mid range, runs like poop. Im at sea level. Any help would be great!

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  • Scooter426

Posted November 18, 2004 - 02:37 PM


what are your present settings. I am at sea level in Seattle and ended up with a 168 main, clip 3 on the needle, 45 pilot, and fuel screw at 1.75 out with an FMF Power core IV slip on with stock header

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