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WERK I WERK I is offline
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Join Date: Jan 2003
Location: Wisconsin
Posts: 3,291
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Quote:
Originally Posted by RarlyL8 View Post
....................edited to save space.......
I have one final problem to chase down before we hit the dyno. I also need to hook up the LM-1 and see what is going on with my AFRs. One interesting note that I did not expect - my idle mixture was pretty far off after the headers were installed. It is expected to tweak the idle mixture when adding headers but this was a pretty big tweak. I am waiting on feedback from clients to see if thier idle mixtures were also affected. This is something you don't hear much about when adding bolt-on mods that needs to be addressed for the DIY guys.
Was it on the lean side, Brian? That could be a good sign, means new headers are scavenging better.
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Dave
'85 930 Factory Special Wishes Flachbau
Werk I Zuffenhausen 3.3l/330BHP Engine with Sonderwunsch Cams, FabSpeed Headers, Kokeln IC, Twin Plugged Electromotive Crankfire, Tial Wastegate(0.8 Bar), K27 Hybrid Turbo, Ruf Twin-tip Muffler, Fikse FM-5's 8&10x17, 8:41 R&P
Old 01-11-2010, 09:11 PM
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