Author Question: Shorter runners in a port fuel injected engine provide which of these? A) Minimum low-RPM power ... (Read 142 times)

yoroshambo · **on:** Jun 23, 2018

Shorter runners in a port fuel injected engine provide which of these?

A) Minimum low-RPM power B) Minimum high-RPM power
C) Increased low-RPM power D) Increased high-RPM power

Question 2

Selective catalytic reduction (SCR) uses urea injection to reduce ________ emissions.

A) H2O B) NOx C) CO D) CO2