Which type of fuel injection system has the fuel pressure regulator located in the fuel tank?   a. Throttle body injection b. Mechanical returnless PFI c. Electronic returnless PFI d. Central multipoint injection

Q: While discussing EGR systems with a differentialpressure feedback electronic (DPFE) sensor:…

A: Exhaust Gas Recirculation (EGR) is a cost-effective and efficient method for lowering nitrogen…

Q: How does a piezoelectric injector work?

A: Solution:

Q: What precaution should you take to prevent hydraulic injection?

A: Some precautions to be taken to avoid hydraulic injection are, When the hoses or hydraulics are…

Q: Explain the steps involved in disconnecting a fuel line on a vehicle Multi port direct injection…

A: 1.Let the engine cool down; Most direct injection vehicles have aluminum cylinder heads and…

Q: What affects the efficiency of a catalytic converter?

A: The converter has a proficiency rating that is figured by the vehicle. This number rates the…

Q: Explain engine emission control by three-way catalytic converter system.

A:

Q: Emission control systems are installed on engines to reduce what three specific exhaust products?…

A: Emission control system is used to control the discharge of harmful gases from the engine. The are…

Q: 24: Where are the following parts located? - Integral fuel tank a. Horizontal stabilizer b. Rudder…

A: 1) The NACA vent2) The rigid removal fuel tank3) Bladder fuel cell

Q: What is the function of the exhaust valve? Regulate the air-fuel ratio Filter air entering…

A: exhaust valve is located at top of the engine cylinder means in engine cylinder head. It is the…

Q: fuel additive are being discussed. technician A says adding oxygenates to gasoline increases fuel…

A: Given :- technician A says adding oxygenates to gasoline increases fuel economy. Technician B says…

Q: Question Three: a- Describe in details the methods of turbocharging with the arrangement of the…

A: Now we can discussed here, What is the method of turbocharging? A turbocharger is nothing but an…

Q: The injector pulse width is the __________   ___    ________ the injector opens and sprays fuel.

A: Given :-  The injector pulse width is the ........................... the injector opens and sprays…

Q: how many times will a Direct Injection coil fire in 720 degrees of crankshaft rotaion

A: In a 4-stroke cycle, each individual cylinder fires once every two revolutions- the complete cycle…

Q: the goverment mandated warranty that specifically covers the catalytic converter and engine control…

A: the goverment mandated warranty that specifically covers the catalytic converter and engine control…

Q: Unit pump injection system is an integrated fuel injection system, combining a fuel injector and a…

A: We know that the unit pump injection system is a high pressure integrated direct fuel injection…

Q: *5-32. The pump operates using the motor that has a power of 85 W. If the impeller at B is turning…

A: Power P=85W Speed N=150rev/min diameter D=20mm To find Maximum shear stress τ

Q: explain briefly which input signals to the ECM control the turocharger ?

A: Turbocharger :- The turbocharger is used to boost the intake air temperature of an internal…