# Need some help

**URL:** https://forums.speedlife.net/t/need-some-help/251881
**Category:** Shift518 Automotive
**Created:** [May 2, 2010, 2:41pm UTC](https://forums.speedlife.net/t/need-some-help/251881 "2010-05-02T14:41:13Z")
**Posts on this page:** 1
**Showing post:** 136

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### Author: ![Auto0utcast1](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/auto0utcast1/32/6546_2.png) [@Auto0utcast1](https://forums.speedlife.net/u/Auto0utcast1)
#### Post date: [May 4, 2010, 8:25am UTC](https://forums.speedlife.net/t/need-some-help/251881/136 "2010-05-04T08:25:09Z")

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> [@I seriously hope ...](https://forums.speedlife.net/t/i-seriously-hope/31635/24):
>
> i went 114 in full weight 4100lb (with driver) VERT rwd only on 8psi. how much boost were you running again? just curious in case i missed something 🙂

on gauge it showed ~23psi peak… datalogged it was ~21.5 my guess is somewhere in between with it dropping to ~19psi by redline.

fukkin AWD sux for trap… had a nice 60’ tho :rofl

off topic but wayne what was ur 1/8th et/mph

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