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 Overdrive in MYVI, how exactly the correct way to use it

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theanswer
post May 8 2007, 09:48 PM

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Overdrive means the top gear..regardless manual or auto tranny~
BridgestoneRE711
post May 8 2007, 10:07 PM

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well , i am not quite sure about manual type ..
i used to drive a mitsubishi tredia last time , drove once ...
it has 4 forward gear , and there is another gear stalk , which engage OD .
theanswer
post May 9 2007, 12:44 AM

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QUOTE(BridgestoneRE711 @ May 8 2007, 10:07 PM)
well , i am not quite sure about manual type ..
i used to drive a mitsubishi tredia last time , drove once ...
it has 4 forward gear , and there is another gear stalk , which engage OD .
*
I dunno ah about old car..but overdrive means the top gear of the transmission.
mars2005
post May 9 2007, 12:45 AM

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Overdrive is just a name to describe revolution of engine crankshaft less then the revolution on the wheel. This normally occur at the highest gear shift no matter it's auto or manual gear box. So, switch off overdrive while overtaking is like shifting manual gear from 4 to 3, or 5 to 4.
d3vilzzzz
post May 9 2007, 12:50 AM

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isn't overdrive jz letting you stay in da same gear longer (higher revs)
den if u dun use da od??
BridgestoneRE711
post May 9 2007, 01:13 AM

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OD = last gear .

enough said.
spacepilot
post May 9 2007, 10:11 AM

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QUOTE(mars2005 @ May 9 2007, 12:45 AM)
Overdrive is just a name to describe revolution of engine crankshaft less then the revolution on the wheel. This normally occur at the highest gear shift no matter it's auto or manual gear box. So, switch off overdrive while overtaking is like shifting manual gear from 4 to 3, or 5 to 4.
*
This is correct. In other words, Output revs is faster than Input revs.
Take a very simple example, riding a Racer bicycle, have the front gear adjust to the biggest and the rear gear to the smallest, here you have an OVERDRIVE. rclxms.gif


Added on May 9, 2007, 10:12 am
QUOTE(d3vilzzzz @ May 9 2007, 12:50 AM)
isn't overdrive jz letting you stay in da same gear longer (higher revs)
den if u dun use da od??
*
This is the wrong perception most ppl knows, no idea who start it.

This post has been edited by spacepilot: May 9 2007, 10:12 AM
SUSMatrix
post May 9 2007, 01:47 PM

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"It's easier to understand overclocking a CPU than overdriving a gearstick"-Confucious


ok, Ok, Confucious didn't say that, but i just thought it's nice phrase...sweat.gif
Garfie
post May 18 2007, 10:49 AM

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QUOTE(bearbear @ May 7 2007, 03:00 PM)
It's default on, when u push the button it will show "O/D OFF" and your rev go higher. smile.gif

So leave it ON for normal driving, OFF it if you need that extra bit of power to overtake.
I do OFF it instead of pushing to 2nd gear/brake to slow the car a little sometimes
*
since when altis got O/D function? so geng ah...
haha

whistling.gif
Pro-MX
post May 18 2007, 07:02 PM

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OD is not NOS or whatever....its not "geng" =.=" ...when u press that OD button ....what it does is sort of downshift 1 gear and ur revs will go higher so u will have better acceleration and when u press the OD button means it is OD OFF

This post has been edited by Pro-MX: May 18 2007, 07:05 PM
SUSDavid83
post May 18 2007, 07:07 PM

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QUOTE(Matrix @ May 9 2007, 01:47 PM)
"It's easier to understand overclocking a CPU than overdriving a gearstick"-Confucious
ok, Ok, Confucious didn't say that, but i just thought it's nice phrase...sweat.gif
*
From where you got that quote? Created yourself?
Garfie
post May 19 2007, 06:54 PM

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QUOTE(Pro-MX @ May 18 2007, 07:02 PM)
OD is not NOS or whatever....its not "geng" =.=" ...when u press that OD button ....what it does is sort of downshift 1 gear and ur revs will go higher so u will have better acceleration and when u press the OD button means it is OD OFF
*
it was intended as a joke. i know what it is and don't make me look like a noob k
bukanmain
post May 19 2007, 08:07 PM

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thus,normal driving switch it on while overtake switch it off?
jasondotcom
post Feb 28 2008, 04:34 PM

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OD button on or off is just another way for you to manually shift ur automatic gears la. nothing else.

u see those cars without OD button, but then they have PRND32L (Assuming its a 4 speed tranny). Those with OD button, then they will have PRND2L (Also 4 speed).
x3oN[v3]
post Feb 28 2008, 04:35 PM

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QUOTE(jasondotcom @ Feb 28 2008, 04:34 PM)
OD button on or off is just another way for you to manually shift ur automatic gears la. nothing else.

u see those cars without OD button, but then they have PRND32L (Assuming its a 4 speed tranny). Those with OD button, then they will have PRND2L (Also 4 speed).
*
holy shi-. pime taradox.
SUSsootienann
post Feb 28 2008, 05:09 PM

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only use OD if u on the highway and want to save fuel
tkytky
post Feb 28 2008, 05:17 PM

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Myvi default is OD on. If off OD it is locking on 3rd gear
EddyHyip
post Mar 1 2008, 12:56 PM

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For every car, their OD (if available) is always on as default. Overdrive means changing the gear up faster as to improve fuel economy. The car will automatically reduce unnecessary revving at the same gear (unless it's the final gear). And if you press the OD button, the display 'OD off' will appear which denotes overdrive function is turned off, you will realise that the rev is more aggresive and more power is delivered but on other hand, fuel economy is not optimised.
LunaCry
post Mar 1 2008, 02:23 PM

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will OD make ur top speed increase???
annoymous1234
post Jul 14 2010, 11:10 PM

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QUOTE(BridgestoneRE711 @ May 8 2007, 08:17 PM)
as i said the OD is like the top gear . it will go into the top gear if it passes the power range .
when u floor it , the ECU or sensor will detect it as a sudden power , hence it will downshift to give more torque .

the problem is in city driving , u wont be pressing the pedal hard or what . suddenly u are doing 60 , and it will shift into 4th . just after u hit 60, u suddenly see the car in front slow down , u will slow down also . and the gear will not downshift so fast , hence when u want to accelerate , it will dragg 50km/h at 4th gear(top gear) , ur car will feel sluggish . then only u floor it to make it downshift to 3rd gear to accelerate back to 60 .
but in manual , u can control better , that is why OD is enable in auto boxes .
*
that's what I'm experiencing most of the time. So does it means that if I feel the car isn't accelerating (drag at 50) I should OFF OD?

Also can OD be switch OFF/ON on any speed? say if i'm driving at 80km/h, I want to overtake to right lane but right lane has car coming fast. Can I switch OFF OD at that time then turn on again. Will it spoil anything?

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