Which fuel-injection system uses the MAP sensor as the primary ...

[wenmo]

Which fuel-injection system uses the MAP sensor as the primary sensor to determine the base pulse width?
 
  A) Mechanical returnless B) Speed density
  C) Mass airflow D) Demand delivery

Question 2

The ignition module has direct control over the firing of the coil(s) of an EI system. Which component(s) triggers (controls) the module?
 
  A) Pickup coil B) Crankshaft sensor C) Computer D) All of the above

[ms_sulzle]

Answer to Question 1

B

Answer to Question 2

D

[wenmo]

TYSM

[jackie]

Thanks for the timely response, appreciate it