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RarlyL8 RarlyL8 is offline
Crotchety Old Bastard
 
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 15,042
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I must be missing something in this thread, it doesn't make any sense to me.

The 930 intake doesn't have any runners. It is one open plenum to all cylinders.

Also none of the 911/930 intakes flow fuel, only air.

The 930 intake is restrictive in its volume, but not in its ability to feed air to each cylinder. This system is under boost. That means pressure. Each cylinder opens at a different time allowing the pressurized air to enter. I don't see how this is a big problem.
Folks have been running 1.0 bar boost on these things for over 20 years. If done properly (read big intercooler and premium fuel) things are just fine.
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RarlyL8 Motorsports / M&K Exhaust - 911/930 Exhaust Systems, Turbos, TiAL, CIS Mods/Rebuilds
'78 911SC Widebody, 930 engine, 915 Tranny, K27, SC Cams, RL8 Headers & GT3 Muffler. 350whp @ 0.75bar
Brian B. (256)536-9977 Service@MKExhaust Brian@RarlyL8
Old 01-10-2002, 02:14 PM
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