Oh dang... The topic I love to argue on...
Well I got to admit I'm still using 2 cycle oil and I've seen awesome improvements. Quietier engine less knocking, improvement in fuel mileage, and I know every bit of my fuel system is lubricated.
Now as far quantity of oil to use. It simple to figure out. I've been using 1 oz for every 1 gallon of fuel. Or if you fill up from near empty then dump in a full quart (32 ounces).
As for my past discussions of this... I've had made of page full of information on the 2 cycle oil and other products. Never the less I did
finally **** off a company. Believe it or not I pissed off PowerService. So I hit a nerve with that one and ended up pulling my web page.
But my 2 cycle oil research still continues. I will be soon building a new personal web page with all new updated information.