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Old 12-22-2010, 12:36 PM
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Rattlecan Rattlecan is offline
Dodge Ram Forum Member
Join Date: Aug 2010
Location: Prescott, AZ.
Age: 71
Posts: 51
Gender: Male
Vehicle: 2010 Ram Sport 4X4
Trim Level: SLT
Color: Mineral Grey
Engine: 2009-2010 345ci (5.7L) Hemi V8 390hp 407lb/ft
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Rattlecan will become famous soon enough

The service tech at my dealer told me a fantastic story about a computerized breakin period that richens your fuel mixture until about 12,000miles. And then it leans out some more at 30,000mi. So in otherwords, come back some other year and we'll discuss it.
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