Q. What can we say about the air-fuel mixture if the engine is stalling by itself?

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Q. Which among the following is not an indication of a rich mixture?

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Q. Which among the following is not a secondary adjustment?

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Q. Which among the following tunes the fuel delivery to achieve the correct fuel ratio?

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Q. Which among the following is defined as the amount of time the injector stays open and also determines the amount of fuel supplied to the engine?

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Q. Which among the following is not a factor affecting the pulse width?

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Q. Which type of control valve is used in the operation of the injector?

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Q. Which among the following is not an advantage of petrol injection?

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Q. Which of the following is not a component of a petrol injection system?

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Q. How is the air-fuel mixture for full power mode?

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Q. Where is the injector placed in the direct injection system?

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Q. In which of the following stroke concerning ultra-lean mode the fuel is injected?

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Q. How is the time given for the mixing of air and petrol concerning the port injection system?

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Q. Without any fear of which of the following higher compression ratios can be adopted in the petrol injection system?

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Q. How many numbers of a circuit are required in the computer to control injection in a Throttle body injection?

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Q. How is the piston crown created in a direct injection to help a minimum of air and fuel before combustion?

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