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unclebilly unclebilly is offline
aka 'vageen'
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Join Date: Nov 2003
Location: Calgary, Alberta
Posts: 5,007
Dont forget with forced induction, the symmetry doesn't matter as much. If there is 10psi at each port (and there will be at .6 bars of boost) each cylinder should get the same amount of air pushed in. This isn't like a NA engine where the auction of the downstroke of the pistons has to pull in the air. In this case the manifold must be far better balanced.
76 930 - featured in Sept 2013 Pano
77 911S Wide Body GT2 WCMA race car
86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche
Yoosta have: 90 C4 Targa, 87 944, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche
Old 12-27-2014, 07:11 PM
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