RCU Forums - View Single Post - best carb or mod for ryobi 31cc. need more power
Old 10-28-2004 | 03:51 PM
  #4  
mikenlapaz
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From: La Paz BCS, MEXICO
Default RE: best carb or mod for ryobi 31cc. need more power

wt526 carb has 7.94 mm venturi would look for replacement carb in 9-11 mm range.
FWIW: Walbro 167-A is 11.11 mm
Have you made any adjustment to reed stop to allow reed to open further? I adjusted mine to allow 1/8" allen wrench to slip between stop and reed.