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RarlyL8 RarlyL8 is offline
Crotchety Old Bastard
 
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 13,563
Garage
If you pinch it too far it will crack and you have a BIG problem.

For $1 you can buy a simple metal fish tank air pump regulator. Plug that into the same line and use the thumb screw to dial it down. They are designed for a vibration environment so work well in this application.
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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 06-12-2010, 11:20 AM
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