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#13457
♠️ M77
👑 Admin
  • Topics: 40
  • Replies: 3,033
  • Country: UK
  • Bike Model: GT

Hello Graham,

Take a look at your float height….  Please observe these topics below ,  (the 1st link has a picture of float height for our carbs)

The carb float tangs are very easy to get things wrong , so you want this ….

  • Carb Upside down with floats facing the sky ^  , about 7.00mm-7.5mm max
  • Carb  Floats facing the FLOOR  (diaphragm covers facing the sky) = The floats should open to about 12-15mm   (i have forgotten the factory figure but it is usually not adjusted this way but it is worth checking)   , 17mm open might be too much but could be a max limit.

Let us know your progress!