# Is this a good turbo for an SR20?
**URL:** https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420
**Category:** NYSpeed Automotive
**Created:** [October 27, 2009, 8:24pm UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420 "2009-10-27T20:24:50Z")
**Posts on this page:** 9
**Page:** 1
### Author:  [@travisn](https://forums.speedlife.net/u/travisn)
#### Post date: [October 27, 2009, 8:24pm UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/1 "2009-10-27T20:24:50Z")
figured out what it is, see post 6
rough measurements of the compressor and turbine wheels;
exhaust = 71.12/2.8 exducer and 60.9/2.4 inducer,
compressor = 74.7/2.94 exducer and 46.9/1.85 inducer.
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### Author:  [@deebo](https://forums.speedlife.net/u/deebo)
#### Post date: [October 28, 2009, 6:22am UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/2 "2009-10-28T06:22:16Z")
there’s no stampings on the housings?
i think i’ve had 3 precisions and it was always something like 5731 marked somewheres, ill check if ive ever had any garretts
edit:
like this… [http://hondamarketplace.com/showthread.php?t=2629178](http://hondamarketplace.com/showthread.php?t=2629178)
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### Author:  [@travisn](https://forums.speedlife.net/u/travisn)
#### Post date: [October 28, 2009, 9:03am UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/3 "2009-10-28T09:03:16Z")
idk. i guess ill bump the thread once i can get to the turbo again, probably in the spring.
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### Author:  [@dezod](https://forums.speedlife.net/u/dezod)
#### Post date: [October 29, 2009, 12:47pm UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/4 "2009-10-29T12:47:52Z")
Ok. What do you need off of these measurements?
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### Author:  [@travisn](https://forums.speedlife.net/u/travisn)
#### Post date: [February 14, 2010, 8:57am UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/5 "2010-02-14T08:57:48Z")
(^sorry, I didnt see you ever posted that)
bump.
we are going to be sending out the sr20 ECU to get an enthalpy tune this week so I think they will need to know what size/trim/kind of turbo this is.
any help?
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### Author:  [@travisn](https://forums.speedlife.net/u/travisn)
#### Post date: [February 18, 2010, 10:51am UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/6 "2010-02-18T10:51:17Z")
ok, found out its a T04-E17 off of a 86-89 dt360 bus.
going to have 550 injectors, z32 MAF, enthalpy tune, 3" exhaust, FMIC.
how much boost can a stock motor hold with this? probably 10-12#s?
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### Author:  [@travisn](https://forums.speedlife.net/u/travisn)
#### Post date: [February 18, 2010, 1:14pm UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/7 "2010-02-18T13:14:05Z")
got some links from harvboi05 that explain turbo size and what not. gotta check them out and run the numbers later…
[http://www.lovehorsepower.com/MR2\_Docs/compressor\_flow\_maps.htm](http://www.lovehorsepower.com/MR2_Docs/compressor_flow_maps.htm)
[http://forums.bimmerforums.com/forum/showthread.php?t=202379](http://forums.bimmerforums.com/forum/showthread.php?t=202379)
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### Author:  [@deebo](https://forums.speedlife.net/u/deebo)
#### Post date: [February 18, 2010, 1:16pm UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/8 "2010-02-18T13:16:25Z")
borg warner ftw!!
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### Author:  [@deebo](https://forums.speedlife.net/u/deebo)
#### Post date: [February 18, 2010, 1:17pm UTC](https://forums.speedlife.net/t/is-this-a-good-turbo-for-an-sr20/75420/9 "2010-02-18T13:17:25Z")
it would have been really fckin easy to know what it was if the T in the model part didnt look like a 7 lol