Question

the ______ measures changes in engine speed and engine load in the intake manifold.

a. maf
b. map
c. baro
d. iat

Explanation:

The Manifold Absolute Pressure (MAP) sensor measures the changes in engine speed and engine load in the intake manifold. MAF measures air - flow rate, BARO measures barometric pressure, and IAT measures intake air temperature.

Answer:

B. MAP