MPV 4WD V6-180 2954cc 3.0L FI (1989)
Fuel Rail: Description and Operation
Injectors With Fuel Rail
The fuel rails are reservoirs that supply fuel at equal pressure to all the injectors. Their volume is larger than that of a fuel hose or tube so that when one
injector opens, it doesn't cause a pressure drop in the fuel supplied to the other injectors.