[THEFERMANATOR]

Originally Posted by Destroyer

There's a reason that manufacturers put VRO pumps on outboards. They cost money to make and install, and for whatever the reason, they are there for a reason. That being said, I have my own reasons for desiring to not premix if possible and if it's safe for my engine(s). My main engine is a 2 stroke, but my kicker is a 4 stroke. I'd like to run them both from the same tank so I don't have to carry extra gas cans. What's good for me might not be good for others.

Yep, the average boater doesn't want to premix there oil or can't premix it properly. AH, what the heck. 100:1 is close enough, right? Or who cares if it smokes, I'm going 25:1. And the next thing you know it is carboned up and stuck a ring. I know YAMAHA continued to offer many 2 strokes as premix or oil injected models well into the 2000's, and had little to no trouble out of them. Basically oil injection took the user out of the equation in many aspects as a source of trouble by putting in a system to do the work for them, and warning horns to tell them when they made a mistake.