Author Question: One type of injection system does that does not hold pressure when turned off is called a ... (Read 37 times)

geoffrey · **on:** Aug 13, 2021

Question 1

Dampeners are used on some fuel rails to ________.
◦ Increase the fuel pressure in the rail
◦ Reduce (decrease) the fuel pressure in the rail
◦ Reduce noise
◦ Trap dirt and keep it away from the injectors

Question 2

One type of injection system does that does not hold pressure when turned off is called a non-checking system. This is found on ________.
◦ Some General Motors TBI systems
◦ Multiport injection systems
◦ All TBI systems
◦ None of these