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964 T #304 964 T #304 is offline
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Join Date: Apr 2007
Posts: 394
I also am running my 964 Turbo without the AAR as RarytL8 states. When I removed it the only difference I noticed was when engine is cold you need to sit in car for a little bit and keep engine @ a fast idel 950-1000 rpm for a few seconds till engine levels out instead of just starting it and getting out. IT just increases air mixture by bypassing the throttle body until the bimetalic spring warms up and shuts the opening off. Sort of like the way the wur opperates on start up.
Old 11-04-2007, 12:12 PM
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