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WERK I WERK I is offline
Forced Induction Junkie
WERK I's Avatar
Join Date: Jan 2003
Location: Wisconsin
Posts: 3,291
I won't be too concerned about the turbidity of the fuel. You did mention that you added a stabilizer over a year ago. Fuel will change in clarity over a period of time, getting cloudier, stabilizer will add to that effect as well. Can't explain why some cylinders are cloudier than others. Keep in mind the fuel is always being recirculated in the CIS systems.
I would either drain the fuel tank and and use fresh fuel or use up the fuel you have but drive in a non-spirited manner. I would recommend a new fuel pump (maybe even a higher capacity?) and fuel filter once you start on your supercharging project. JBL930 has had very good luck with the Bosch 044 fuel pump.
'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

Last edited by WERK I; 01-18-2010 at 06:39 AM..
Old 01-18-2010, 06:36 AM
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