# dyno-ing your car w/o a machine?

**URL:** <https://forums.speedlife.net/t/dyno-ing-your-car-w-o-a-machine/44986>\
**Category:** NYSpeed Automotive\
**Created:** [March 13, 2008, 6:18pm UTC](https://forums.speedlife.net/t/dyno-ing-your-car-w-o-a-machine/44986 "2008-03-13T18:18:10Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![psychopjv](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/psychopjv/32/7251_2.png) [@psychopjv](https://forums.speedlife.net/u/psychopjv)\
**Post date:** [March 13, 2008, 7:23pm UTC](https://forums.speedlife.net/t/dyno-ing-your-car-w-o-a-machine/44986/8 "2008-03-13T19:23:33Z")

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> [@sedlmeier101](#):
>
> 4th gear in a 6 spd, 3rd in a 5 speed.
> 
> I was jsut looking for the website that explains it.

not for 1:1 4th gear is 1:1 in both of those. in a 6 speed the 5th and 6th driven gears are both over drive. in a 5 speed only 5th is OD.

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