# 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:** 117

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**Author:** ![love4boost](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/love4boost/32/6658_2.png) [@love4boost](https://forums.speedlife.net/u/love4boost)\
**Post date:** [December 1, 2010, 8:04pm UTC](https://forums.speedlife.net/t/f1-tuning-claims-30-hp-increase-40-tq-increase-you-believe-it/255754/117 "2010-12-01T20:04:08Z")

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> [@Lexus ISF review](https://forums.speedlife.net/t/lexus-isf-review/37647/15):
>
> Can I ask about the powercurves under 2400rpm or isdatsummagick?

huh?

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