What happens to the engine if there is an increase in the temperature of the air+fuel mixture?(a) Lower vibration(b) Higher torque(c) High efficiency(d) DetonationI got this question in a national level competition.I need to ask this question from Petrol Engine Fuel Supply System in division Exhaust System & Petrol Engine Fuel Supply System of Automotive Engine Design

What happens to the engine if there is an increase in the temperature

1.	What happens to the engine if there is an increase in the temperature of the air+fuel mixture?(a) Lower vibration(b) Higher torque(c) High efficiency(d) DetonationI got this question in a national level competition.I need to ask this question from Petrol Engine Fuel Supply System in division Exhaust System & Petrol Engine Fuel Supply System of Automotive Engine Design
Answer» Right answer is (d) Detonation The EXPLANATION: ONE of the disadvantages of SUPERCHARGING is that compressing the AIR INCREASES its temperature. Extreme temperature will cause detonation of the fuel-air mixture.

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