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Rotary Tech - General Rotary Engine related tech section.. Tech section for general Rotary Engine... This includes, building 12As, 13Bs, 20Bs, Renesis, etc... |
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#27 |
Don Mega
Join Date: Dec 2008
Location: Utopia
Posts: 1,688
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It is incorrect on a racing engine (run on the street) to assume it has EGR at full load and power, at light load yes, but at full revs/power no is more the answer, unless its choked up.
The overlap does indeed help to get rid of exhaust gases, this is how Volumetric efficiencies of around 117% are achieved........ even back in the 60's and 70's.
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