Yukon 3.89's
05-16-2011, 09:34 PM
#3
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Join Date: Mar 2008
Location: Zimmerman, MN
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I have them and they are real loud. Probably from the lack of a break in period. Im running at about 2500 rpm at 70 with the 26 inch tire. Now I switched to a 28 inch in the rear so its at 2300 rpm.