I don't know what my RR was when I started. I didn't record it because I didn't think it really mattered since it is based upon past driving.
I have the dunlops so would they be OK to go to 56psi?
Hills have an effect if you press the pedal more to get up them faster because cars are behind you. Which I did but usually briefly for 5-10 seconds just to get going then came back in line.
This morning I was much more careful - tried google maps avoiding highways to get to work and was surprised by the route it took me - not bad at all. I was wrong about that. I never thought about this route. I was halfway to work and looked down and only used 1 bar! Got to work on 2 bars. I normally use 6. Distance was 16.5 miles and time was about 45 min or so. I'm going to drive this route all week and see what kind of numbers I get. This morning I got 8.25 miles a bar. 8.25 x 16 = 132. I'm guessing that that first bar is not accurate and I will see different numbers as I go.
This is fun.