Thread: Need advise
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Old 01-15-2012, 08:46 PM
Zlow28's Avatar
Zlow28 Zlow28 is offline
Dodge Ram Forum Senior Member
Join Date: Dec 2011
Posts: 135
Gender: Male
Vehicle: 2007 Ram 1500
Trim Level: BIG HORN
Color: Silver
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
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Zlow28 is on a distinguished road

try a full exhaust next. Think of your engine as a huge air pump. The more air that goes in without tolerance, the more power youll have. The more power youll have, the less rpms needed to reach your desired speed. Less rpms, better fuel economy. But itll only slightly change though.
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