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					Originally Posted by  ducktape
					 
				 
				Wow, really?  Didn't know there was such a thing as an OMP purist. 
 
I remember once I premixed way too heavily in a stock TII.  It ran like ass and smoked like a freight train until I diluted it, but was fine after that. 
 
It's simple really; An OMP can fail catastrophically, premix cannot. 
			
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 Read post #18 I'm not a purist I use two stroke just like you but use the OMP to dictate the proper amount. I don't add it to the fuel tank as I don't believe it gets metered correctly that way. I have a rotary aviaton adapter. I don't know how much clearer that could be.