most watercraft are required by law to be outfitted with a USCG approved intake spark/flame arrestor.
Ignition control device
Backfire flame arrestor
backfire flame arrestor
backfire flame arrestor
No, a backfire is the ignition of unburnt fumes in the exhaust system.
A carburetor air intake screen.
A 'spark ignition ' engine is your regular gasoline engine as opposed to a diesel, which is a 'compression ignition' engine
Mixing Carbon Dioxide (fills fire extinguishers) with Gasoline will prevent ignition. So nothing
Compression ignition is deisel. Otherwise, spark ignition is gasoline.
Ignition is required for an engine to work. Failure of ignition would prevent the engine working.
Gasoline does not combust properly, or at all, in a compression ignition engine. Gasoline is designed to be ignited by a spark.
pree ignition timing is advanced