# Is it Bad? Power shifting.

**URL:** <https://forums.speedlife.net/t/is-it-bad-power-shifting/248959>\
**Category:** Shift518 Automotive\
**Created:** [December 9, 2009, 6:37pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959 "2009-12-09T18:37:52Z")\
**Posts on this page:** 1\
**Showing post:** 44

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**Author:** ![K20power](https://avatars.discourse-cdn.com/v4/letter/k/41988e/32.png) [@K20power](https://forums.speedlife.net/u/K20power)\
**Post date:** [December 10, 2009, 3:52pm UTC](https://forums.speedlife.net/t/is-it-bad-power-shifting/248959/44 "2009-12-10T15:52:57Z")

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> [@Where to buy: headliner.](https://forums.speedlife.net/t/where-to-buy-headliner/27081/10):
>
> I dunno if it was on… but kpro has a program where it will cut fuel when you powershift it

Fuck that noise. No need for it…well, atleast I don’t use it.

oh and fyi, it’s just a parameter in KManager that was added in mid-'08 along with launch control & boost control solenoid min/max duty cycle in Version 1.2.3.4 of KManager.

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