mjrogers;mjrogers said:
I started a new thread that might be of some help to you, "Denying the Diamond". I've found on a low-speed (30-50mph) hilly 2-lane section of the daily commute, if I drop down to 4th gear and just drive while ignoring the upshift diamond, I get BETTER mileage, not worse....
During deceleration, the diamond goes out, regeneration kicks in, and I don't have to touch the brakes at all to slow down reasonably quickly. But if I need to accelerate, I can also do so without dropping mileage too bad or commanding too much assist from the electric motor.
I put this observation to the group because it contradicts some of what's in the mileage FAQ. So I am not sure what to think just yet and would like to hear about the experiences of others...
Please note that I'm driving around on 50psi in the tires, and I check 'em about every three days now. I have one tire that'll lose air quickly and just one low-pressure tire will kill your mileage handily.
Try it out on your next trek through your hilly route: drop to 4th, ignore the diamond and drive for maximum mpg. Please let us know how you do.
JKB