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When fuel is introduced into the combustion chamber it is under pressure (14.7 lbs). If your compression ration is 9.5:1 (for example) multiply 9.5 times 14.7 and you will have the actual pressure that the fuel is at when you piston is at its top most position and the fuel is most compressed. Basically, the greater the compression ratio, the bigger the bang when a spark (from your spark plug) is introduced to the compressed fuel. If the bang and the strength of the piston, cylinder wall, tie rods etc. are well calibrated, your car will go fast. If they're not your engine will go bang and your car won't go anywhere.
Its called TDC (top dead center). And what you need to have bigger bang lol is more air and fuel. lol you went out of the question with that.
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∙ 15y ago
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What is mpeg compression ratios?
100:1
Which engine is the most efficient in terms of compression ratios?
Diesel engine
Which engine is more efficient in terms of compression ratio?
For a conventional gasoline engine, the higher the compression ratio, the more efficient the engine. US passenger cars have not had very high compression ratios for about 30 years for multiple reasons. During 1970-1972, Chrysler had the highest compression ratios in US production cars, requiring the highest octane gasoline to operate properly.
What is compression ratio for petrol engine?
Different engines - different ratios, but commonly around 8 to1.
Higher compression ratio needs a better fuel?
The higher the compression ratios produce more power. The more fuel is compressed, the more likely it is to spontaneously burst into flame.
Why high compression ratios are not used in spark ignition engines?
spark ignition itself can easily burnt the air fuel mixture hence the high compression ratio is not needed.
What is the highest compression ratio?
Compression ratio simply means the difference in size of the original vs compressed unit. Compression ratio is a commonly used term for internal combustion engine piston/cylinder compression and file compression. Ratios differ depending on the type of engine or the type of file being compressed. In file compression, 7zip has the highest compression ratio.
What does Pontiac?
Depends on compression ratios and the cylander heads but I would say at least 92 octane and full synthetic oil.
How Do you Translate GB into MB?
To reduce the physical size of a file you can use compression technology, which comes in two types, Lossy and lossless.Lossless compression technology (The type used for storing data and executables) is limited to around a 2:1 ratio at maximum compression dependent on input data.Lossy compression technologies such as Jpeg for images or MP3 Psychoacoustic compression can exceed this many times over but looses data integrity.Newer graphics compression technologies such as fractal compression can have startling compression ratios of 100's:1 compression ratios.
What does Pontiac eat?
Depends on compression ratios and the cylander heads but I would say at least 92 octane and full synthetic oil.
What are equivlent ratios?
when a number of ratios give the same answer after solving the ratios the ratios are said to be equivalent ratios
Put Ron 91 petrol instead of Ron95?
Check the compression ratio of the engine: Higher ratios than 8.31:1 = Ron95 (CLC or AKI octane 90 min. :-)
