# sorry bout the noobyness

**URL:** <https://forums.speedlife.net/t/sorry-bout-the-noobyness/111047>\
**Category:** SON240sx Automotive\
**Created:** [November 13, 2007, 8:53pm UTC](https://forums.speedlife.net/t/sorry-bout-the-noobyness/111047 "2007-11-13T20:53:08Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Fobwall](https://avatars.discourse-cdn.com/v4/letter/f/7ea924/32.png) [@Fobwall](https://forums.speedlife.net/u/Fobwall)\
**Post date:** [November 13, 2007, 9:05pm UTC](https://forums.speedlife.net/t/sorry-bout-the-noobyness/111047/4 "2007-11-13T21:05:35Z")

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> [@Clerks 2](https://forums.speedlife.net/t/clerks-2/14770/15):
>
> 20 psi on a gt2871r is the limit for stock injectors

It’s actually debatable. If you run an adjustable FPR such as a Nismo/Tomei or Sard one, you can push about 22 psi on a gt2871r. It’s all about tuning. This is on stock injectors still btw.

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