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Most likely the timing is a little too high for low grade octane. Either go to a higher octane ( $$$$ ) or best, with a timing lite, just lower the timing till it stops knocking for the fuel that you are using.

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How does mercury outboard 60 hp e60elcia work?

The Mercury Outboard 60hp E60ELCIA uses a combination of fuel, air, and spark to power its engine. Fuel is injected into the combustion chamber, mixed with air, and ignited by a spark plug to create controlled explosions that drive the pistons. These pistons then turn the crankshaft, which ultimately propels the boat forward in the water.


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Ignition module on a 1984 Mercury Topaz?

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Related Questions

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No Spark on mercury engine?

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