Which of the following is NOT the result of an engine reaching a limit where the addition of more fuel produces no increase in power and cannot breathe in enough air?
A)Blue exhaust smoke"
B)Black exhaust smoke"
C)Decreasing fuel economy
D)High exhaust temperatures"

Question

Quizplus · Accepted Answer

Blue exhaust smoke is typically associated with oil burning in the engine, not with the condition described, which is more related to fuel and air mixture issues.

Which of the Following Is NOT the Result of an Engine