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Custom Dodge Ram Performance Mods - Engine - 5.7 HEMI V8 Discuss modifying your Dodge Ram with Performance Parts and Accessories!
Factory Spec: 5.7-liter HEMI® V8 engine - 390 horsepower, 407 lb-ft of torque.


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  #1  
Old 05-15-2010, 09:06 PM
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TwoDogs TwoDogs is offline
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Default Preditor or Gear change?

Thinking about a Preditor for my 08' 5.7, looking for a little better MPG. Another option that crossed my mind is swapping the 3.73 gears for 3.55.
Any advise out there?....I am sure the Preditor would be more than fun!
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  #2  
Old 05-15-2010, 09:09 PM
SpeedlogiX-Mikey SpeedlogiX-Mikey is offline
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I would honestly go with the Predator because it would be cheaper to get the tuner and less of a headache then dealing with a gear change. Let me know if you need help with anything else!
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Old 05-16-2010, 12:30 AM
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lose mileage goin to 3.55's, make your engine/drivetrain work harder just to get up to speed..
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Old 05-16-2010, 12:37 AM
SpeedlogiX-Mikey SpeedlogiX-Mikey is offline
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Yeah you really don't want to go backwards these trucks are meant to have a taller gear in them.
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Old 05-16-2010, 12:49 AM
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I'd go with the predator as well.
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Old 05-17-2010, 01:21 AM
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get 4.56
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