# running lean/rmp limiter

**URL:** <https://forums.speedlife.net/t/running-lean-rmp-limiter/102877>\
**Category:** SON240sx Automotive\
**Created:** [January 7, 2007, 9:33pm UTC](https://forums.speedlife.net/t/running-lean-rmp-limiter/102877 "2007-01-07T21:33:20Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![S13GG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s13gg/32/5506_2.png) [@S13GG](https://forums.speedlife.net/u/S13GG)\
**Post date:** [January 9, 2007, 7:23am UTC](https://forums.speedlife.net/t/running-lean-rmp-limiter/102877/12 "2007-01-09T07:23:23Z")

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> [@2000 Yukon XL Mods](https://forums.speedlife.net/t/2000-yukon-xl-mods/10877/4):
>
> Wrong, even with a KA where it limits to ~5500 rpm with speed limiter if you jack it up and let her rip, the momentum from accelerating 0-5500rpm will **proper** the drivetrain way past the limiter, I have done this.
> 
> .

expand; where you say “proper” do you mean propel

so your saying with no load, there is no rev limiter? I would have assumed that worked on an elecric signal

isn’t the redline 5500 (on KA) and rev limit 6000ish? its been years since I drove a KA

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