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Old 01-25-2013, 04:49 PM
440Magnum 440Magnum is offline
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Join Date: Jun 2011
Location: Texas
Age: 50
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Vehicle: 2008 Ram 1500
Trim Level: Lone Star
Color: Red
Engine: 2008-???? 287ci (4.7L) PowerTech V8 310hp 330lb/ft
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No matter what you do to a 4.7, its never going to have Cummins-like torque. Truth be told, the old 230-horse 5.9 has more off-idle grunt than even the 310-horse 4.7. So GEARS (as already mentioned) are your friend. The little 287 cubic inch motor just has to spin to do its work, but that kills your unloaded fuel economy. Everything's a compromise.
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