4th Gen High Performance and Accessories 2010 and Up Talk about Dodge/Cummins aftermarket products for fourth generation trucks here. Can include high-performance mods, or general accessories.

Xrt and higher than normal boost

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Old 07-05-2013, 10:56 AM
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Xrt and higher than normal boost

Wondering why I can get 34-35lbs of boost when before the deletes this truck would only run 24lbs tops. This is on the stock-no power setting with timing @ setting 1. To me this should be all in the same neighborhood as the stock # where before. Trying to stay away from headgasket issues and this truck pulls 23500lb when used.
Any Ideas or does the software have a chance of being mislabeled in their own directory like the Smarty timing was?
Very happy with the product thus far and milage for me has gone up 4-5L per 100km running empty.
Old 07-07-2013, 07:44 PM
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I believe the stock factory limit is 36 psi
Old 07-07-2013, 09:29 PM
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This truck has never broke 24lbs before deletes. Last week I dragged my fiver and boat for over 8hrs through a few long tough pulls and extremme wind for 4hrs of it[ truck would not run 6 and had trouble in 5"th @ times]. This was in stock form just before I did the deletes.
Old 07-08-2013, 08:00 PM
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Make sure you didnt accidentally download the ATT tune.
Old 07-08-2013, 10:41 PM
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Thanks Blake, was wondering about that but do not remember it on the menu. Just updated tuner today also. Will check tomorrow.
Old 07-09-2013, 10:28 AM
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I run the non aggressive tune on mild on my Mini max and have defuel set at 34 psi, the turbo spools very quickly because of the H&S programming and it beeps when defueling so I know if I'm on it too hard it's defueling.
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