Forum Discussion
Ride_S40T
Apr 12, 2020Explorer
BarabooBob wrote:
Come on diesel guys, my Eco Boost gets 30 mpg while towing and over 50 mpg empty on the flat. Ok, I will go back into my lonely house and irritate myu wife some more. Someone said that we needed someone to make crazy claims. My wife locked the door and told me to go sleep in the TT.
:D Yeah...I'm at 28' and less than 6500 loaded and only get 10-11 at 65-70mph. Bone stock SRW 2019 GMC 3500 w/Duramax. Still getting broke in though, only 15K miles. Oddly, got 10mpg hauling same trailer with a GMC 1500 with the 5.3L gasser.
Guessing some of the numbers above are from emissions gutted systems and/or with a tuner in some cases. Need me a tuner, for starters, for sure.
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