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BoolQ / do i need to put oil in a 2 stroke engine

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do i need to put oil in a 2 stroke engine
passage · full text (490 characters)
Unlike a four-stroke engine, whose crankcase is closed except for its ventilation system, a two-stroke engine uses the crankcase as part of the induction tract, and therefore, oil must be mixed with gasoline to be distributed throughout the engine for lubrication. The resultant mix is referred to as petroil. This oil is ultimately burned along with the fuel as a total-loss oiling system. This results in increased exhaust emissions, sometimes with excess smoke and/or a distinctive odor.

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task_id
89378518-b9c7-5db8-9be0-a4c5ddf14ef8
task_key
default--validation--89378518-b9c7-5db8-9be0-a4c5ddf14ef8
task_revision_id
1
config / split
default / validation

Official source

initial import