2003 1500 4.7 Gas Milage
#1
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Hello Everyone i just got rid of my 91 F250 for my 2003 Ram 1500 4.7 Quad, and i am wondering about gas milage and how to improve it.
K&N Filters? Do they Help and how well at what Price
Exhaust Upgrades? Do they Help and how well? What Suggested Brand
Bed Cover I think that is a standard Yes it helps
Computer Chips? I have no idea about CHips at all
And does any of these void my factory warranty?
Thanks
Nitrox
K&N Filters? Do they Help and how well at what Price
Exhaust Upgrades? Do they Help and how well? What Suggested Brand
Bed Cover I think that is a standard Yes it helps
Computer Chips? I have no idea about CHips at all
And does any of these void my factory warranty?
Thanks
Nitrox
#6
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Hemi gets one point less on city and highway as per EPA ratings. In my opinion that isn't even an issue when 100 HP, and a 'free' automatic is at stake.