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WERK I WERK I is offline
Forced Induction Junkie
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Join Date: Jan 2003
Location: Wisconsin
Posts: 3,291
Originally Posted by DonE View Post
This is exactly how we caught the above problem - over 4 or 5000rpm, the sensor started showing "ghost" waves from the trigger wheel wobble. This would shut down the ECU.
I noticed on your signature that use upgraded your engine with a 964 crank. Didn't the 964 engines have a harmonic balancer at the end of the crankshaft? Did you modify your balancer and add a trigger wheel?
'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 09-17-2007, 05:48 AM
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