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Old 09-16-2009, 12:38 AM   #68 (permalink)
orange4boy
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Join Date: Aug 2008
Location: The Wet Coast, Kanuckistan.
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The Golden Egg - '93 Toyota Previa DX
90 day: 31.91 mpg (US)

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90 day: 57 mpg (US)

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I think the practical end of things is somewhat less muddy than when we began this dicussion. The TCC lock switch is working beautifully and I can already shift on demand on the tree. The next step is to streamline it and make it ergonomic.

Now for a muddier question. How much is to be gained from it?

The slush is rated at 15 city to the manual at 16 which is a 6.6% improvement. If I can pulse and glide though, I may be able to get more out of it. On the highway at steady state, I may not see any improvement but here on Bowen Island where we have a lot of steep hills, I'm hoping for more than 6% but that may be optimistic.

If I get my MPGuino running again, I can do some "instant testing" for what it's worth.

From a CNET article on the V2 concept. Volkswagen's 170 mpg car | Frankfurt Auto Show 2009 - CNET Reviews

Quote:
Where Volkswagen gets really clever is incorporating a hybrid system into its seven-speed Direct Shift Gearbox (DSG). The DSG transmission uses two computer-controlled clutches to provide automated shifting with manual transmission performance.
HA! It took me 10 minutes to do the same with my 16 year old Van......sort of....

Last edited by orange4boy; 09-16-2009 at 12:50 AM..
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