# oil restrictor with gt28r on my s13sr??

**URL:** <https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815>\
**Category:** SON240sx Automotive\
**Created:** [April 4, 2012, 5:23am UTC](https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815 "2012-04-04T05:23:06Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![nate10](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/nate10/32/5723_2.png) [@nate10](https://forums.speedlife.net/u/nate10)\
**Post date:** [April 4, 2012, 5:23am UTC](https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815/1 "2012-04-04T05:23:06Z")

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I’ve done alot of research and, some say u dont need one but others say you do. Apparently garret dual bb turbos have built in restrictors??Can anyone shed some light on this as I do not want to kill my brand new gt2560r(gt28r).

Any help will be greatly appreciated.

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**Author:** ![derass](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/derass/32/5691_2.png) [@derass](https://forums.speedlife.net/u/derass)\
**Post date:** [April 4, 2012, 10:33am UTC](https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815/2 "2012-04-04T10:33:00Z")

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Ive heard the oil feed banjo at the block has a restrictor built in, but is sized for journal bearings. On my gt28 I am using a .030 restrictor on the end of my braided feed line where it enters the turbo.

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**Author:** ![nate10](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/nate10/32/5723_2.png) [@nate10](https://forums.speedlife.net/u/nate10)\
**Post date:** [April 4, 2012, 2:29pm UTC](https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815/3 "2012-04-04T14:29:46Z")

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Have u had issues running the restrictor, I bought one that is .032 but the end that threads into the turbo does not have the inverted flare so I’m not sure if it will leak or not, it has a slight taper though. Did u pick yours up locally?

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**Author:** ![S14Point5](https://avatars.discourse-cdn.com/v4/letter/s/f0a364/32.png) [@S14Point5](https://forums.speedlife.net/u/S14Point5)\
**Post date:** [April 4, 2012, 3:40pm UTC](https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815/4 "2012-04-04T15:40:46Z")

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i have a ss braided line for gt28 restrictor to 1/8th ntp if u want $80 used for 2days let me kno 647-898-9795

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**Author:** ![Dolph\_KYAS13](https://avatars.discourse-cdn.com/v4/letter/d/c2a13f/32.png) [@Dolph\_KYAS13](https://forums.speedlife.net/u/Dolph_KYAS13)\
**Post date:** [April 4, 2012, 3:56pm UTC](https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815/5 "2012-04-04T15:56:24Z")

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got mine from bings. same setup.

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**Author:** ![derass](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/derass/32/5691_2.png) [@derass](https://forums.speedlife.net/u/derass)\
**Post date:** [April 4, 2012, 9:19pm UTC](https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815/6 "2012-04-04T21:19:50Z")

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I have DIF lines and restrictor; which appears to not have a proper inverted flare. In fact, it was too long and bottomed out before the washer even made contact. However after 5000km and 2 full track days, there is no leak.

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**Author:** ![nate10](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/nate10/32/5723_2.png) [@nate10](https://forums.speedlife.net/u/nate10)\
**Post date:** [April 4, 2012, 9:34pm UTC](https://forums.speedlife.net/t/oil-restrictor-with-gt28r-on-my-s13sr/221815/7 "2012-04-04T21:34:20Z")

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ok thats what i needed to hear, i have the same setup so i guess it should be fine. thanks for the help!!