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Fuel injection systems do not need to "bled." However, if Questioner is actually trying to ask, "Should I relieve pressure in a fuel injection system before performing fuel system maintenance?" then the anwer is yes.
Husky Injection Molding Systems was created in 1953.
If you mean carbureted systems , that statement is FALSE Fuel Injection system pressures are a lot higher than the old carbureted systems
Just the opposite. Carbs usually run around 7-9psi on the street. Fuel injection runs 40+.
David Cadden has written: 'Ford fuel injection systems' -- subject(s): Ford automobile, Fuel injection systems, Handbooks, manuals, Maintenance and repair, Motors 'General Motors Fuel Injection Systems'
Nitrogen systems allow your gun to use and process High Pressure air or Nitrogen. Many lower end guns only have CO2 regulators therefore cannot use High Pressure. If you do not have one, most likely your tank will leak from the gun, and it will not fire. Check the markers manual to see if you have one.
Normally this unit is called an ECM (Electronic Control Module), injection computers are normally used in the aftermarket fuel injection systems.Basically the system works by controlling the pulse width (injector timing) of the injectors compaired to several factors:Fuel line pressureRPM's (engine speed, not vehicle speed)Air flowAmbient air temperatureOxygen (in exhaust)Engine temperatureBarometric pressure (only on some systems, other systems 'guess' the pressure based on output readings)Manifold VacuumThrottle position (user demand)
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Air moves from high pressure systems toward low pressure systems. This movement is the cause for the winds.
Carburetor and injection.
Diesel and Gasoline The Carburetor (old school) and fuel injection.
Atmospheric pressure systems are made of air.