running 32:1 mix. br9es plug. it has an awesome spark, and is no longer getting oil on the plug after replacement of the crank seals. I did buy the ether with lubricant in it, is that still bad? I am a fan of ether, but also used to be a four stroke guy. I understand how two strokes work, just didn't think ether vapor would cause any damage if its just helping it to fire long enough to get fuel mix through the carb.