摘要 |
Disclosed is a system for identifying a cylinder in an engine comprising means for applying an electric current every time a first cylinder of a 3-cylinder, 4-stroke engine is at a top dead center; means for detecting engine rpm when the electric current is applied; and control means for determining an exhaust stroke when the engine rpm do not increase, and for determining a compression stroke when the engine rpm abruptly increase, and sequentially providing ignition for a second cylinder and a third cylinder to operate the engine.
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