# T2 VS T3 flange

**URL:** <https://forums.speedlife.net/t/t2-vs-t3-flange/147498>\
**Category:** Canada Nissan Automotive\
**Created:** [July 29, 2007, 2:22pm UTC](https://forums.speedlife.net/t/t2-vs-t3-flange/147498 "2007-07-29T14:22:22Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![imported\_brian](https://avatars.discourse-cdn.com/v4/letter/i/b3f665/32.png) [@imported\_brian](https://forums.speedlife.net/u/imported_brian)\
**Post date:** [July 29, 2007, 2:22pm UTC](https://forums.speedlife.net/t/t2-vs-t3-flange/147498/1 "2007-07-29T14:22:22Z")

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Whats the diffrence, I’ve seen a T25 before but wasn’t paying attention. What I’m trying to ask is. My friend has a nissan turbo sitting in his garage, but hes not sure what size. I just need to know if Its a t2 or a t3.

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**Author:** ![ohsoslo](https://avatars.discourse-cdn.com/v4/letter/o/cab0a1/32.png) [@ohsoslo](https://forums.speedlife.net/u/ohsoslo)\
**Post date:** [July 29, 2007, 2:26pm UTC](https://forums.speedlife.net/t/t2-vs-t3-flange/147498/2 "2007-07-29T14:26:17Z")

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he doesn’t know what its off of?

there will be a tag in the center section, type the numbers in google and it’ll show what it is. what car its off etc etc

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**Author:** ![imported\_brian](https://avatars.discourse-cdn.com/v4/letter/i/b3f665/32.png) [@imported\_brian](https://forums.speedlife.net/u/imported_brian)\
**Post date:** [July 29, 2007, 2:28pm UTC](https://forums.speedlife.net/t/t2-vs-t3-flange/147498/3 "2007-07-29T14:28:03Z")

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perfect, thanks.

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**Author:** ![imported\_brian](https://avatars.discourse-cdn.com/v4/letter/i/b3f665/32.png) [@imported\_brian](https://forums.speedlife.net/u/imported_brian)\
**Post date:** [July 29, 2007, 3:30pm UTC](https://forums.speedlife.net/t/t2-vs-t3-flange/147498/4 "2007-07-29T15:30:39Z")

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would it make scene that I blew a turbo, and now the car wont start?

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**Author:** ![RS13](https://avatars.discourse-cdn.com/v4/letter/r/46a35a/32.png) [@RS13](https://forums.speedlife.net/u/RS13)\
**Post date:** [July 29, 2007, 3:45pm UTC](https://forums.speedlife.net/t/t2-vs-t3-flange/147498/5 "2007-07-29T15:45:59Z")

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Usually just by looking at it you can tell a t2 vs a t3.

The exhaust flange is totally different. T3 is ALOT bigger

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**Author:** ![Jason\_Lange](https://avatars.discourse-cdn.com/v4/letter/j/65b543/32.png) [@Jason\_Lange](https://forums.speedlife.net/u/Jason_Lange)\
**Post date:** [July 31, 2007, 4:15pm UTC](https://forums.speedlife.net/t/t2-vs-t3-flange/147498/6 "2007-07-31T16:15:23Z")

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T3’s outside dimensions are 4.25"x2.75"