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WERK I WERK I is offline
Forced Induction Junkie
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Join Date: Jan 2003
Location: Wisconsin
Posts: 3,291
I agree, the 993 have shorter primary lengths which equates to a lower energy loss. The larger primary size lowers gas velocity at lower RPM's. The two probably cancel each other out when comparing to the SSI setup. So it's probably a wash there.
Trying to remember my days of studying thermodynamics...... When there's a loss of gas velocity, heat energy goes up or down? I think it's a direct relationship, so energy should go down.
'85 930 Factory Special Wishes Flachbau
Werk I Zuffenhausen 3.3l/330BHP Engine with Sonderwunsch Cams, FabSpeed Headers, Kokeln IC, Twin Plugged Electromotive Crankfire, Tial Wastegate(0.8 Bar), K27 Hybrid Turbo, Ruf Twin-tip Muffler, Fikse FM-5's 8&10x17, 8:41 R&P
Old 12-13-2008, 08:24 AM
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