RCU Forums - View Single Post - DLE 20 running rough
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Old 09-24-2014, 05:39 PM
  #61  
ahicks
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It has to do with the size of the engine. All the 20's need 32:1 during and after break in. When you get to the 26's on up you can go 40 or 50:1

If you have both, the 32:1 runs fine in the bigger engines as well.