ncollins64
Well-known member
Are you gonna head over tomorrow Jared or do I need to come your way and see ya?
Are you gonna head over tomorrow Jared or do I need to come your way and see ya?
Well just dropped the truck off with Morgan. I was actually surprised on the way there. My dash was saying 21.5 mpg but I hand calculated it and I was getting 18. Didn't think that was too bad considering the way my truck is set up. Well see how much it changes with this build list.
Honestly I couldn't tell you which made the biggest difference. This is really the first road trip I've took it on where I actually drove right. I was driving right at 72 mph turning 1800 rpm
That's been the best thing for me so far. I'm even lifted and weigh about 8500. My brothers dodge 6.7 6 speed was following and he only got 19.5 mpg
maybe 60-65 is lugging the engine...? i'll kick it up a notch do around 70 maybe 1800 is the sweet spot for these motors.
1800 is probably optimal since that is about peak torque, but like Mike said keeping the boost reasonable. Only problem with raising the speed is brick aerodynamics isn't helped by more speed.
Above 70 is the point where my MPG start to fall off above 75, I start dropping to 15, but I do have hand shaker and run 3.73s with 35s.
1800 is probably optimal since that is about peak torque, but like Mike said keeping the boost reasonable. Only problem with raising the speed is brick aerodynamics isn't helped by more speed.
Above 70 is the point where my MPG start to fall off above 75, I start dropping to 15, but I do have hand shaker and run 3.73s with 35s.