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14.7:1

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Q: What would be the air to fuel ratio of typical petrol engine at cruising speed?
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The air fuel ratio of the petrol engine is controlled by?

The air fuel ratio of the petrol engine is controlled by Carburetor


Why compression ratio of petrol enine is 8 where as diesel engine is 22?

because a diesel engine ignites its fuel with pressure, and not with a spark like a petrol engine. that is why a petrol engine does not need as high a compression ratio as a diesel engine


What will happen if we put 1 ratio 4 petrol and methanol mixture in petrol engine?

it will increase its performance


Why is diesel engine more expensive than petrol engine?

Because of higher compression ratio.


Does disel engines have a higher cc compared to petrol engines?

No..the compression ratio is much higher eg a small petrol engine will have a ratio of 8:1 where a diesel small engine has around 17:1..


What ratio do you mix oil and petrol in a 2 stroke motorbike engine?

10.1


What will happen if petrol is used as a fuel in diesel engine?

Petrol or gasoline in a diesel will cause internal engine damage. if petrol is used in diesel engine it may cause explosive sound with burning ....bcz high compression ratio ......


What is the air fuel ratio in petrol engine?

Ideally it is 14.7 air to 1 fuel in an internal combustion engine.


What is the compression ratio on a 1.4 corsa petrol engine?

For the Opal Corsa generation Corsa B, 1.4 i petrol engine, the compression ratio is 9.4. It has 60 horsepower and a 46 liter fuel tank. For the 1.4 XER, the compression ratio is 10.5. For the 1.4 i 16V ECOTEC, the compression is 10.5.


What is the compression ratio of a petrol engine?

It can be anywhere from 8.5 to 1 for a normal car to 13 to 1 or higher for a race engine.


What is compression ratio for petrol engine?

Different engines - different ratios, but commonly around 8 to1.


What is the maximum pressure and temperature produced inside a four stroke petrol engine for a given compression ratio?