How does a rev limiter work in carb?

Q: How does a rev limiter work in carb?

A rev limiter stops the engine from going over a set speed, RPM, Revolutions Per Minute. In “the old days” of carburetors the rev limiter would cut off spark. In newer fuel injected cars the rev limiter is built into the ECU and cuts off fuel.

1 Answer:

jim gary
A rev limiter stops the engine from going over a set speed, RPM, Revolutions Per Minute. In “the old days” of carburetors the rev limiter would cut off spark. In newer fuel injected cars the rev limiter is built into the ECU and cuts off fuel.

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