Systems

Question 1

Components of a fuel injection system

Answer 1

engine driven fuel pump
fuel air control unit
fuel manifold
discharge nozzles
auxiliary fuel pump
fuel pressure/flow indicators

Question 2

advantages of fuel injection

Answer 2

reduction in evaporative icing 
better fuel flow
faster throttle response
precise control of mixture
better fuel distribution
easier cold weather starts

Question 3

disadvantages of fuel injection

Answer 3

difficult to start hot engine
vapor lock during operation on hot days
problems associated with restarting an engine that quits because of fuel injection

Question 4

what is critical altitude

Answer 4

Maximum altitude at which a turbocharged engine can produce its rated horsepower