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Old 05-12-2013, 08:46 PM
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NWRQC NWRQC is offline
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Join Date: Dec 2011
Location: W.A
Posts: 645
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Vehicle: 2007 RAM
Engine: 2007-2011 409ci (6.7L) Cummins Turbo Diesel 350hp 650lb/ft
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Originally Posted by brandonjansen View Post
His hand calculated mileage will be just as far off because his odometer is showing a much shorter distance than what he is actually driving. Therefore he is using even more fuel than stock (because of the larger heavier tires) but going a much shorter distance (because his odometer is wrong).
In my typing up of my response I was thinking corrected speedo.. You are absolutely correct though, uncorrected speedo + hand calculated will result in wrong result.
Thanks for catching that..
2007 6.7 | EFI-Live | Draconian tuned TCM | T4 S366 | ARP | AFE | Thuren | Carli
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