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RarlyL8 RarlyL8 is online now
Crotchety Old Bastard
 
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Join Date: Jan 2000
Location: Huntsville, AL
Posts: 13,425
Garage
What else have you done to your fuel delivery system?
The fuel head and WUR are a tuned unit when working optimally. Yours is out of synch. An excessively rich condition will not only cool the exhaust as stated by Dave, but it will also effectively extiguish the spark. Your engine is drowning in fuel.
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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 04-06-2007, 09:36 AM
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