Thread: Is this normal?
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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
Okay was driving my 87 930 tonight, in 3rd gear i hit full boost and let off, and the sky lit up behind the car, so i did it again i notice that there are flames coming out the exhaust?......Should i be worried?
That's like saying you woke up one morning and your shlong had grown. Should you be worried? NO!

All kidding aside, if this is a new phenomenon then you should look into it. Flames are the result of excess fuel burning off in the hot exhaust system. Not really a "normal" side effect of a properly adjusted fuel system. A malfunctioning throttle bypass valve or BOV can contribute to this.
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 07-13-2010, 09:27 AM
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