Bimmerfest - BMW Forums - View Single Post - Can you get turbo's or supercharge the 4.4.....
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Old 11-14-2004, 08:23 PM
AndrewL AndrewL is offline
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Location: BayAreaCA
Join Date: Sep 2004
Posts: 87
Mein Auto: y2k X5 4.4i Sport
the 4.4i is pretty fast already.....for a truck. My Sportspackage one tips the speedo needle near the end of the dial (though I know there is a speed error on those)....can't imagine getting there sooner.
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