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-   -   I just took out a 7AT for a ride... (http://www.the370z.com/nissan-370z-general-discussions/8748-i-just-took-out-7at-ride.html)

kannibul 10-14-2009 08:47 PM

Quote:

Originally Posted by MeetJoeAsian (Post 237082)
I'm sure pretty soon, there will be a "SRM vs. natural downshift or heel-toe" thread...it's a preference, and I prefer the 6MT after almost trading it in for a 7AT...nothing against the 7AT, it's a great tranny, but I prefer just raw moving parts over an electronic limiter

"over an electronic limiter" - what the heck are you talking about?

JoeD 10-14-2009 09:00 PM

Does the 7AT double-clutch on up-shifts? My homeboy in auto-shop class who knows a lot about cars said that double-clutching is a must if you want to go faster.

theDreamer 10-14-2009 09:02 PM

No, the Z does not have a double-clutch transmission.

JoeD 10-14-2009 09:02 PM

Quote:

Originally Posted by Lug (Post 236045)
The shift speed of the 7AT is advertised as 500 milliseconds. This is very very fast for a slush bucket tranny. Most are closer to the 1 second range.

Damn...500 milliseconds ain't bad. It would have been better if they shaved that down to half a second, though.

theDreamer 10-14-2009 09:04 PM

Quote:

Originally Posted by JoeD (Post 237165)
Damn...500 milliseconds ain't bad. It would have been better if they shaved that down to half a second, though.

That is half a second.

JoeD 10-14-2009 09:06 PM

Quote:

Originally Posted by theDreamer (Post 237163)
No, the Z does not have a double-clutch transmission.

Wait...so you need a double-clutch transmission to do it? He has a '94 Prelude and he swears it's hella faster when he double-clutches, but I don't think he has changed the transmission. He says he beat his homeboy's dad's Mustang GT if he double-clutches, but he loses if he doesn't. I was just wondering if the 7AT could do the same thing. Is there a button you can press for it or something?

JoeD 10-14-2009 09:08 PM

Quote:

Originally Posted by theDreamer (Post 237170)
That is half a second.

WTF are you talking about? :icon14: :icon14:

500 of something can't be the same as half of something else.

Matt 10-14-2009 09:09 PM

Quote:

Originally Posted by JoeD (Post 237182)
WTF are you talking about? :icon14: :icon14:

500 of something can't be the same as half of something else.

/head explosion

theDreamer 10-14-2009 09:12 PM

You want it to be half of 500 milliseconds?

Trips 10-14-2009 09:15 PM

Quote:

Originally Posted by Matt (Post 237185)
/head explosion

post 3 and thats what you came up with? wow very impressive!

Matt 10-14-2009 09:18 PM

Quote:

Originally Posted by Triple's (Post 237203)
post 3 and thats what you came up with? wow very impressive!

I'm still using an iphone app to figure out what half a second is in milliseconds. Give me a minute!

nogoodname 10-14-2009 09:37 PM

the Z will never have a dual clutch from factory.....

JoeD 10-14-2009 09:39 PM

Quote:

Originally Posted by nogoodname (Post 237236)
the Z will never have a dual clutch from factory.....

But can you double-clutch it?

TX_370 10-14-2009 09:42 PM

1 Attachment(s)
Quote:

Originally Posted by JoeD (Post 237182)
WTF are you talking about? :icon14: :icon14:

500 of something can't be the same as half of something else.

Huh???

does 500 not equal 1/2 of 1000 //// 1000 equal half of 2000

P.S. 500 miliseconds = 1/2 second

Attachment 5690

simota1 10-14-2009 09:43 PM

double clutching can only be done on a manual trans..... not an auto... and it feels like it makes u go faster but actually it just burns ur clutch faster and basically jus makes ur car jump for a split sec forward...


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