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WERK I WERK I is offline
Forced Induction Junkie
 
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Join Date: Jan 2003
Location: Wisconsin
Posts: 3,267
Garage
Brian,
That rotor looks REALLY bad. Do you have one you can swap out?

That aside, have you looked into the Auxiliary Air Valve? I've seen so-called "tuners/mechanics" adjust CIS mixture controls based on faulty CIS components. Faulty AAV's will run fine on cold start mixtures and then gradually go south once the engine warms up.
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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 11-04-2012, 08:37 AM
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