Yes well have one that won't start I checked the plug firing great solid blue sparks plenty compresion sounds like would Abby strong saw if it would run I think its getting to much gas ANd flooding out you know just staying flooded or somthing getting gas through. Carb but needed more info before I can move on with it cause there don't seem to Abby anything wrong but nothinng ANd is there some kind of key to adjust the hi ANd low mixfure setting