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Old 6 Dec 2008, 20:00 (Ref:2349142)   #11
Dave Brand
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Originally Posted by littlefarny
The concept is based upon what was stated before as an EGR system whereby the exhaust gasses were passed through the turbo (or more likely a supercharger), cooled and used in the combustion process again. My question was whether if the reused exhaust gasses were then further cooled whether that would generate more power or less.
An IC engine works by burning fuel. To burn fuel you need oxygen; in simple terms, the more oxygen you can get into the combustion chamber, the more fuel you can burn; not a lot of point, then, in using exhaust gases, most of the oxygen in which has already been used!
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