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-   -   7 speed automatic tiptronic downshift (http://www.the370z.com/engine-drivetrain/36675-7-speed-automatic-tiptronic-downshift.html)

b1adesofcha0s 05-19-2011 10:58 AM

Quote:

Originally Posted by ChrisSlicks (Post 1120663)
Stop trying to be all fast and furious and just drive the car.

:icon18:

I've never tried the multi-click downshift. I will have to check it out once it stops raining here.

c41006 05-19-2011 11:02 AM

Quote:

Originally Posted by b1adesofcha0s (Post 1120717)
:icon18:

I've never tried the multi-click downshift. I will have to check it out once it stops raining here.

Oh man you gotta try it! click, click, click and then wait, wait, wait, GO its wonderful

wstar 05-19-2011 11:07 AM

Quote:

Originally Posted by c41006 (Post 1120735)
Oh man you gotta try it! click, click, click and then wait, wait, wait, GO its wonderful

Should be more like: click, click, click, wa..GO!. You may have to play with the timing of stomping on the throttle. I suspect the mechanism in play here (and in a lot of situations with our trans where people report different results) is that the gas pedal (well, engine speed? torque convertor loading?) indirectly affects line pressure and shift speed. I've gotten into a groove where I know when to stomp the pedal, but I'd imagine there could be pretty big variance if you do it too early or too late.

b1adesofcha0s 05-19-2011 11:12 AM

I'm excited now :excited:

So click-click-click then stomp the gas?

wstar 05-19-2011 12:06 PM

Quote:

Originally Posted by b1adesofcha0s (Post 1120766)
I'm excited now :excited:

So click-click-click then stomp the gas?

I don't know the timing off-hand, it's kind of just done by memory. I think I push the gas down while clicking. I'll try to pay attention next time I drive :)

dudesky 05-19-2011 04:23 PM

I just wish
our cars had "click" when you press the gas pedal all the way down.
I used to love that.. :(

Chan Chee Hoe 05-19-2011 06:40 PM

Quote:

Originally Posted by dudesky (Post 1121568)
I just wish
our cars had "click" when you press the gas pedal all the way down.
I used to love that.. :(

This is the "Kick-Down switch",most German cars got it,our Gas pedal is made by Bosch[same Mfg as most German cars],why Nissan don't get those used by the German cars.???

dudesky 05-19-2011 07:31 PM

Chan Chee Hoe- hey thx for the actual name of it :)
u know my dad's 2010 Altima 2.5 has that.
that "kick-down switch" is actually very useful!

Chan Chee Hoe 05-20-2011 09:58 AM

The best German car that have the gas pedal kick down switch are the BMW's,the last 15% of the travel is the switch,making it very nice to drive.

ChrisSlicks 05-20-2011 10:23 AM

Quote:

Originally Posted by Chan Chee Hoe (Post 1123043)
The best German car that have the gas pedal kick down switch are the BMW's,the last 15% of the travel is the switch,making it very nice to drive.

Mechanical kick down is a thing of the past. Modern cars are all drive by wire, the ECU will look at throttle pedal position and throttle pedal movement (how quickly you stab the pedal) to determine whether to kick down a gear and how many gears to kick down.

Chan Chee Hoe 05-21-2011 09:40 AM

Latest BMW[or most German cars] still got kick down switch in the gas pedal....of course they are all "Drive by wire"[Electronic Gas Pedal].

sonic370 05-21-2011 08:18 PM

i can't recall usually i'm to busy watching the road....
but i believe it's click,click.click stomp. all four steps in around 1 to 2 seconds

b1adesofcha0s 05-21-2011 09:32 PM

It works beautifully :D

Haven't gotten a chance to try it on an open highway though.

2ndChance 05-23-2011 02:30 AM

Its weird but I never experiences this delay... even in highway! maybe because the highway in my country are shorts and the car doesn't "adapt" enough. it downshifts pretty quick...

Dark Sarcasm 05-23-2011 10:34 AM

i tried this 6th to 3rd downshift after reading this thread. There was a little lag the few times I tried it, but it seemed the important thing was to let the trans shift completly before flooring it. I felt like the trans downshifted just as quickly as I could have downshifted in a manual.


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