# LS or Gsr tranny?

**URL:** <https://forums.speedlife.net/t/ls-or-gsr-tranny/194341>\
**Category:** PittSpeed Automotive\
**Created:** [December 22, 2007, 11:56pm UTC](https://forums.speedlife.net/t/ls-or-gsr-tranny/194341 "2007-12-22T23:56:31Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![fmfkid250](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fmfkid250/32/5973_2.png) [@fmfkid250](https://forums.speedlife.net/u/fmfkid250)\
**Post date:** [December 23, 2007, 9:59am UTC](https://forums.speedlife.net/t/ls-or-gsr-tranny/194341/7 "2007-12-23T09:59:01Z")

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> [@attn: bullies and/or lawyers](https://forums.speedlife.net/t/attn-bullies-and-or-lawyers/34039/39):
>
> i didn’t know 1st and 2nd were the same. i guess that wouldn’t help prevent ripping up tires. i should be making boost around 5k and shifting at stock redline which is what 8400?? gsr’s are like twice as much which sucks

Fixed…

Go with whatever you can get cheaper… I ran both GSR and LS and yes the GSR feels faster. but they both come up with the same ET’s…

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