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patkeefe patkeefe is offline
one of the great unwashed
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Join Date: Apr 2004
Location: Ringwood, NJ
Posts: 2,850
BMEP? That's a really good question. I'd like to know the answer myself. Seems like a factory engineering question, which they never answer (at least when I ask).

here's a link from an aircraft site. From our perspective, calculation of BMEP is done backwards from horsepower rating. The question as you posed it made me wonder if the factory has a test rig to evaluate average cylinder pressures.
Patrick E. Keefe
78 SC
01 Boxster

Last edited by patkeefe; 09-06-2007 at 06:35 PM.. Reason: added link
Old 09-06-2007, 05:45 PM
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