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RarlyL8 RarlyL8 is offline
Crotchety Old Bastard
 
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 13,527
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Waste gate tube will have a support bracket.
347 stailess heat exchangers and 321 stainless Y-pipe.
Spool up time and other turbo-specific qualities are dependant upon way too many things to make a general statement. What works for one turbo or application will not work for another.
The SSI exchangers with equal length primaries were designed to optimise torque during off-boost events which will enhance driveability. The Y-pipe is a compromise due to space constraints.
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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 10-31-2007, 10:00 AM
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