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Old 02-27-2008, 07:07 PM   #7 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 21,297

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 52.8 mpg (US)

Winter beater Metro - '00 Chevrolet Metro
90 day: 73.57 mpg (US)

Fancy Metro - '14 Mitsubishi Mirage top spec
90 day: 58.53 mpg (US)
Thanks: 3,070
Thanked 5,949 Times in 3,082 Posts
Welcome to the forum, Mike!

I can't tell you how many people I've shown your e-5th wheel.

Quote:
Originally Posted by MD2000 View Post
I initially was thinking of using the 5th wheel to do gas off acceleration, but even the e-tek motor, with a 4:1 reduction,and 200A draw, the acceleration was slower than I was comfortable with.
I'd be curious to know if you measured your acceleration time, say 0-30. I imagine it's a bit better than what we ended up with in the ForkenSwift, which has similar specs: 2100 lbs, 48v, 225A Curtis controller. I'll have to go look it up...

Here it is: 0-50 km/h (31 mph) took 36 seconds, fresh off the charger, in warm weather (happy batteries).

It's significantly slower in winter temps. Having said that, I try to choose my route to avoid holding people up, and I'll pull over and wait for traffic to clear if I think a line is going to form behind me (e.g. heading up a grade from a standstill).

In over 750+ km of use, nobody's ever honked at me, and only once has someone "roared" around me in a no-passing area (which says as much about where I live as my efforts not to hold people up.)
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EcoModder
has launched a forum for the efficient new Mitsubishi Mirage
www.MetroMPG.com - fuel efficiency info for Geo Metro owners
www.ForkenSwift.com - electric car conversion on a beer budget
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