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Old 09-09-2009, 02:27 PM   #27 (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)

Chewie - '03 Toyota Prius
90 day: 57 mpg (US)

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Quote:
I wonder if there is a simple way to force a higher gear,
In stock form it shifts too late (for FE), With the TC lock, it shifts too early for the rpm.
A while ago, I tried loosening the kickdown linkage which just made the shifts slower and soggier. On the Toyotas, tightening it it changes the pressure in the valve body and makes the shifts harder and quicker. Supposedly this reduces wear on the clutches. If tightened, it jumps a bit when you put it in first or reverse gear. It does not seem to change the shift points although I should confirm this with my new tach. The other suggestions, I don't know.

Quote:
I mean, if you engaged it in the wrong gear, can you just manually downshift with it still locked up without causing damage?
Yes, I can downshift and upshift normally so the wrong gear thing is not a big deal, just kind of embarrassing in a new driver sort of way. There does not seem to be any shift shock at the throttle positions I am shifting at. you can feel it shift more positively but i wouldn't call it shock. Way more "shock" when I downshift in stock form and there is no prohibition against that.
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Last edited by orange4boy; 09-09-2009 at 03:16 PM..
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