# integra turbo 18g problem

**URL:** <https://forums.speedlife.net/t/integra-turbo-18g-problem/270693>\
**Category:** NYSpeed Automotive\
**Created:** [September 26, 2014, 10:51pm UTC](https://forums.speedlife.net/t/integra-turbo-18g-problem/270693 "2014-09-26T22:51:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pamitar101](https://avatars.discourse-cdn.com/v4/letter/p/b4bc9f/32.png) [@pamitar101](https://forums.speedlife.net/u/pamitar101)\
**Post date:** [September 26, 2014, 10:51pm UTC](https://forums.speedlife.net/t/integra-turbo-18g-problem/270693/1 "2014-09-26T22:51:44Z")

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how much psi is on the stock wastegate ? 7 or 8 psi my car has an 18g greddy on it and im boosting at 12 to 14 psi on the stock wastegate with no boost controller somethings wrong ? im also getting what feels like boost cut at about 4500 rpms at WOT but if i only push the pedal half way and keep boost under 10 psi i can rev through to redline fine any ideas ?? and yes im running a 3 bar [[FONT=inherit !important]map[/FONT]](http://www.clubintegra.com/board/showthread.php?p=1358944&posted=1#) sensor and my ecu is chipped for it i was thinking a bad wastegate actuator…i couldent find any boost leaks either