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Diesel Engine fuel systems Flashcards | StudBud
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Diesel Engine fuel systems
Diesel Engine fuel systems
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A brief quiz to test your knowledge of diesel fuel systems
Flashcards
8 cards
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Practice quiz
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Questions
8
Answers
1
Direct injection injects fuel and air.....
Into the turbo
Straight into the cylinder
Into the intake manifold
Into the swirl chamber in the head
2
Direct injection pistons have two types of construction, these are
Wedge
Swirl
Patterned
Bowl
3
Indirect injection are still used in diesel engines?
No
Sometimes?
Yes
4
M-Fire combustion creates a...
Dirty flame
No flame
Orange flame
Clean blue flame
5
Direct injection engines use a common rail to increase injector pressures?
True
False
6
M-Fire combustion uses three ingredients
High pressures
Advanced Injection Timing
Heavy EGR use
Strong Swirl
7
M fire combustion is used to lower ............. emissions.
CO2
CO
PM
NOx
8
Common Rail pressures can be up to....
58 psi
15,000psi
35,000psi
20 psi
