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Old 01-21-2012, 08:40 PM   #10 (permalink)
Diesel_Dave
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White Whale - '07 Dodge Ram 2500 ST Quad Cab 2wd, short bed
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I guess I don't see how the extra weight is going to help. It's definitely going to increase the rolling resistance, and I don't see how it'll improve the P&G efficiency. Sure you can glide longer, but it'll take more energy to accelerate the additional mass. More energy out only because of more energy in.

You can still P&G going down a hill, just accelerate faster so the %load stays roughly the same.
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My version of regenerative braking is called "bump starting".

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