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Power Strokes
6.4 Aftermarket
Mileage increasing mods..what has helped you?
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[QUOTE="Wayne, post: 354481, member: 863"] Before the 37's back in the day of stock tires I consistently got 21-22 mpg running x-street, and emissions delete and driving like a grandpa. I don't see turbo "upgrades" helping much aside from more efficient compressor wheels unless you tow a lot, and always use the extra power. Then something along the lines of tow-power compounds should help. Whatever makes it breathe easier I'm sure will help efficiency. Ported intake, high flow pipes,exhaust manifolds, etc. If you can keep the rpm's between 1500 and 2000, without lugging the engine, that alone should keep it on the up side of mpg's. May consider synthetic oils, and lowering it too for less wind drag. [/QUOTE]
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Mileage increasing mods..what has helped you?
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