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Old 01-20-2012, 11:51 AM
llsht14's Avatar
llsht14 llsht14 is offline
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Join Date: Mar 2011
Location: NW Pa
Age: 25
Posts: 279
Gender: Male
Vehicle: 2011 Ram 2500 Megacab Cummins
Trim Level: Laramie
Color: Black
Engine: 2011-20?? 409ci (6.7L) Cummins Turbo Diesel 350hp 800lb/ft
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well after extensive testing, i figured out the problem with my 2011 dodge ram 1500 with the 4AUTO option on the 4wd selector. This transfer case is an active transfer case so according to the dealer it actually senses wheel speed and all that mumbo jumbo and knows when to kick the front end in, with my 37" tires it was throwing this all off, the truck wasn't seeing the needed revolutions for the front to engage, i threw stock tires back on and boom it works flawlessly, now the problem is there isnt a programmer out for the 11's yet. Although i just ordered a hyper tech speedo calibrator and had it overnight ed. Hopefully this will change the revs per mile in my trucks computer so that it can compensate for the larger tires.
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2011 Ram 2500 Laramie Megacab Cummins, afe intake, h&s egr delete, flo pro 5" turbo back exhaust, 6 in tip, mini maxx tuner

Sold--- 2011 Ram 1500 Sport
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