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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
If you wish originality, by all means go with the factory unit. Just be aware these units are getting long on the tooth and getting replacement parts are increasing difficult to get and EXPENSIVE.
I agree with A930Rocket, the Tial's are fantastic units and have a 46mm unit on my car. It is a very good unit with a vast array of springs to tune your boost threshold. Much easier to replace/modify spring(s) than the factory unit, IMHO.
'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 03-22-2010, 10:03 AM
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