# F1 tuning claims 30% hp increase, 40% tq increase, you believe it?

**URL:** <https://forums.speedlife.net/t/f1-tuning-claims-30-hp-increase-40-tq-increase-you-believe-it/255754>\
**Category:** Shift518 Automotive\
**Created:** [November 26, 2010, 5:51pm UTC](https://forums.speedlife.net/t/f1-tuning-claims-30-hp-increase-40-tq-increase-you-believe-it/255754 "2010-11-26T17:51:31Z")\
**Posts on this page:** 1\
**Showing post:** 164

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**Author:** ![Bimmer\_323](https://avatars.discourse-cdn.com/v4/letter/b/67e7ee/32.png) [@Bimmer\_323](https://forums.speedlife.net/u/Bimmer_323)\
**Post date:** [December 3, 2010, 2:54pm UTC](https://forums.speedlife.net/t/f1-tuning-claims-30-hp-increase-40-tq-increase-you-believe-it/255754/164 "2010-12-03T14:54:54Z")

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> [@New turbo Cobalt SS in 2008.](https://forums.speedlife.net/t/new-turbo-cobalt-ss-in-2008/37514/41):
>
> If he indeed had a new clutch and flywheel installed then there is no break in period required for a clutch

The point I’m making is it’s not an issue of the tune not producing any power but the opposite the clutch couldn’t handle the power

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