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I supported Toymods
Location:
Perth, Western Australia
Registered:
December 2002
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Re: Explaination of engine compression ratios??? Sorry, need to learn though.
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Thu, 30 October 2003 05:37
 
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It's the ratio as to how many times the air fuel mixture is compressed during the engine process, and is determined by dividing the swept volume (Pi(3.14) x (bore/2)2 x stroke) to the cylinder head plus head gasket chamber. Forced induction engine have lower compression ratios as they can fill the cylinder more than an amtmospheric engine, which result in a higher compression ratio any way. 14.7psi equals 1bar
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| | Subject | Poster | Date |
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Explaination of engine compression ratios??? Sorry, need to learn though.
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Truzeno | Thu, 30 October 2003 05:10 |
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Re: Explaination of engine compression ratios??? Sorry, need to learn though.
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CLG | Thu, 30 October 2003 05:37 |
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Re: Explaination of engine compression ratios??? Sorry, need to learn though.
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Truzeno | Thu, 30 October 2003 05:46 |
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Re: Explaination of engine compression ratios??? Sorry, need to learn though.
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Norbie | Thu, 30 October 2003 06:00 |
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Re: Explaination of engine compression ratios??? Sorry, need to learn though.
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Truzeno | Thu, 30 October 2003 06:59 |
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Re: Explaination of engine compression ratios??? Sorry, need to learn though.
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Mr DOHC | Thu, 30 October 2003 10:32 |
