FCD question for the best gas mileage
should I on the interstate where the speed limit is 70
A: when going up hills, keep the fcd meter at 50, slowing down to a 58 mph (probably making people cuss behind me)
or
B: Try to gain as much speed as possible before the hill without going below 50 on the fcd.
I just use the fcd meter as a reference, because it seems when I stay behind the 50 mark I start to lose mpg.
should I on the interstate where the speed limit is 70
A: when going up hills, keep the fcd meter at 50, slowing down to a 58 mph (probably making people cuss behind me)
or
B: Try to gain as much speed as possible before the hill without going below 50 on the fcd.
I just use the fcd meter as a reference, because it seems when I stay behind the 50 mark I start to lose mpg.