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Old 06-19-2009, 01:12 PM   #1 (permalink)
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Canceling out pumping losses of throttle governed engines

Tests have revealed that a vacuum on the crankcase is of negligible benefit of an otherwise stock engine.

At 7 in/hg of vacuum the seals were screaming bloody murder while drawing in air.

This thread can be considered null

Last edited by greasemonkee; 08-15-2009 at 04:03 AM..
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