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Power Strokes
6.7 Aftermarket
'12 & minimax best tune for mpg and driveability?
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[QUOTE="TrickTruck, post: 1196316, member: 6044"] OK, got Gearhead tune. Ran up to Indiana from SC. Best highway mpg was 16.4...running 80. Picked up a 34' toyhauler. Ran over to Illinois to visit my Dad, then home to SC. Gearhead folks said Street for best mpg, so that's what I ran. On the way home hauling the new toyhauler I got 9mpg. :( The 26gal tank got old fast. New 50gal is at the house, but I may trade the truck in on a '16 and don't want to install it twice. Will say that as usual this mother' has gobs of power. I could go any speed I wanted even grossing 21k. Pulling out of a toll booth in IL I slowly brought it up and pinned the throttle. F'ing truck spun the tires!!! Even with 2500lbs of tongue weight! So yea, it's got power. Can't say if it's more than H&S w/o a dyno run. Butt dyno can't really tell any diff. Does seem a little peppier on the Performance tune, but I'm not running it much since I have plenty of power and am really just looking for better economy. Happy customer. [/QUOTE]
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6.7 Aftermarket
'12 & minimax best tune for mpg and driveability?
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