1.00Lx Blowing plugs (MC-59)
I have a1.00 with the Lx upgrade. I recently purchased this motor and love it. However after losing my aluminum spinner due to a bolt breaking in mid flight (twice)I decided to switch to a plastic spinner, I am now blowing plugs like crazy. I odered a couple of shims from dub today hoping this will cure the problem. I am currently running a 12x6 right now it appears to be rich . Ive also blown plugs using an 11x7,10x8 and a 10x9. The fuel i am running is three quarters of 15% mix withone quarterof 30% byrons roto rage doped up with 2oz of racing castor oil.