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RarlyL8 RarlyL8 is offline
Crotchety Old Bastard
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 13,557
The pressure is measured between the WUR and the fuel head.
In the picture below you can see where the inlet line to the WUR has been removed and bolted to the pressure gage. The other end of the pressure gage then bolts back into the WUR.
To check system pressure you turn the in-line lever to deadhead the flow which loops back to the fuel tank.

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

Last edited by RarlyL8; 11-27-2009 at 08:11 PM..
Old 11-27-2009, 08:06 PM
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