In case you did not know, there is air and vapor in your diesel fuel. Air and vapor are compressible. With the right diesel fuel pump in your armory, you will be able to stymie the condition of retarded injection timing. When air bubbles and vapor enter your fuel systems, injections are delayed until air and vapor is compressed to the injection pressure. Delayed injections result in your retarded injection timing.
This is what causes your increased fuel consumption. It also results in lower power outputs and increased exhaustion emissions, processes being frowned upon today in light of the overwhelming need to conserve and save the green environment. A delayed pressure buildup is caused due to the presence of air. This negatively effects the timing of required fuel injections. Delayed fuel injections will result in an untimely ignition, power loss and a tremendous amount of unnecessarily burned fuel leaving exhaust systems in the form of unedifying and polluting black smoke.
It is going to need more fuel to create greater combustion in order for the engine to produce its acceptable power output. After the installation of your diesel fuel pump, this is what happens. There is a timely injection and a full spray pattern. All air and vapor is removed from fuel. The diesel engine can now deliver its required fuel economy and the power output originally envisaged by the engine designers and manufacturers. With the right fuel pump installed, the diesel engine has its correct injection timing restored.
So far, this has been the ebb and flow of your diesel engine fuel, both the good and the bad. And it is also clear to see that it no longer takes much to achieve fuel efficiency and savings, as well as safeguarding the environment.