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 Post subject: DSG shift time
PostPosted: Wed Sep 22, 2010 12:50 am 
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Joined: Sun Jun 13, 2010 12:16 am
Posts: 50
Does anybody know what's the shift time for Veyron's DSG transmission?
BUGATTI factory says, that it needs 150 millisecond to change the gear, but Volkswagen says that their DSG shifts in 8 milliseconds!
For exemple, sequential manual transmission (SMT) in the Ferrari F430 Scuderia shifts in 60 milliseconds, or 150 milliseconds in the Ferrari Enzo.

Here are the links about DSG transmission: :D
http://cars.about.com/od/thingsyouneedt ... Gworks.htm
http://auto.howstuffworks.com/dual-clut ... ission.htm
http://blogcritics.org/scitech/article/ ... e-gearbox/


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 Post subject: Re: DSG shift time
PostPosted: Fri Oct 29, 2010 12:32 pm 
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Joined: Thu Jan 12, 2006 9:18 am
Posts: 1008
Location: Netherlands, Nieuwegein
8 milliseconds to upshift:

http://en.wikipedia.org/wiki/Direct-Shift_Gearbox

Downshifting is usually much slower (600 milliseconds), because the engine is revved to the right RPM in the mean time.

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