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Can Someone Explain Gear Ratios?

 
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Old Nov 4, 2002
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Can Someone Explain Gear Ratios?

I ran a search on gear ratios and all I got was the difference between the LX and EX.
I'm curious on how to translate those numbers into how it affects acceleration and top speed.
If possible, can one draw a diagram so that I can have a visual?
Many thanks in advance, I crave the knowledge and unfortunately I am in the dark on this one.
Old Nov 5, 2002
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its real simple

say the gear ratio is 4:1.....every time the engine turns 4 times, the wheel turns once (obviously this is extremly simplified)..but you get the idea

it the gear ratio is shorter, such as 4:1, as oppsed to 1:1, the car will accelerate quicker in that gear......like any "overdrive" gear is a gear w/ a ratio lower then 1:1, such as .98:1 is considered an overdrive....

too tired to keep rambling random information, im going to bed

mark
Old Nov 5, 2002
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Can you explain final drive while you're at it? [IMG]i/expressions/face-icon-small-confused.gif[/IMG]
Old Nov 5, 2002
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i need a new transmission. i have a DX but all i can find in the junk yards are the EX. if i used this tranny do u think it would be a problem stock? would it hold a benefit with a nitrous oxide or turbo set up?
Old Nov 5, 2002
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A quick note: The gear ratios for the manual trans are the same for the DX as the LX. The auto trans is the same for ALL models except the final reduction.
Old Nov 5, 2002
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Check out: How Gear Ratios Work

I love that website. It shows you how a lot of stuff works.
Old Nov 5, 2002
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Quote
[hr]Originally posted by: mwwhonda

it the gear ratio is shorter, such as 4:1, as oppsed to 1:1, the car will accelerate quicker in that gear.[hr]
The final gear ratio for my HX CVT is 5.810. So what the heck does that mean? Does this mean my car will accelerate quicker?

Old Nov 5, 2002
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It means, once you're up to speed, you won't have to press down on the gas as hard to maintain the speed you're going.

Old Nov 5, 2002
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http://www.howstuffworks.com/gear-ratio.htm is good.

This is a bit simpler:
http://www.msgroup.org/TIP094.html
Old Nov 5, 2002
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edit: didnt see how stuff works already posted.
 
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