looking for close fuel milage perdictions on big engines like the c15 or c12 or 500 detroit?
i want to buy a new truck but i want to get the best fuel milage possible all i can find on hear is how to save 5% hear or 2%there i want hard numbers like the cat c 15 gets 5.5 with 80000lbs driven at 55 mph i want to be able to compare new to old and not just guess and hope i get the best
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Filed under Gas Conservation FAQ by on Feb 26th, 2011. Comment.
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Comments on looking for close fuel milage perdictions on big engines like the c15 or c12 or 500 detroit?
I have a Detroit and I get 7.5mpg when its warm and about 6 when its cold