My question is, an engine with oil injection, do you run just regular gas in the can(no premix) and fill the oil resvior up with 2 stroke oil correct? and the engine mixes it. Specifically 87 Suzuki DT 140. Thanks guys,
That will vary depending on what rpm you are running but between 50 and 100, probably close to 70. If this is a used motor and you're not familiar with it I would run a few gallons of mixed fuel(100/1) first and check to make sure the oil injection is working properly.
