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View Full Version : S15 T28 Turbo *Identify Please*

RSP13-Sideways
08-25-2005, 03:06 PM
I'm about to pick up this turbo from a S15, I would first like to know if you guys can identify it as one. I know it's the same everything but I always thought there was a divider between the wastegate and the exhaust wheel on the exhaust side? Isn't there two versions of the S15 T28, one was made in '99 and the rest are 00+? Here are the pictures....let me know please, thanks!

http://i4.photobucket.com/albums/y128/luder917/stuff%20for%20sale/DSC02418.jpg

http://i4.photobucket.com/albums/y128/luder917/stuff%20for%20sale/DSC02427.jpg

http://i4.photobucket.com/albums/y128/luder917/stuff%20for%20sale/DSC02424.jpg

http://i4.photobucket.com/albums/y128/luder917/stuff%20for%20sale/DSC02425.jpg
kazuo
08-25-2005, 03:22 PM
AFAIK all S15 turbines have the divider wall.

It's possible that its a S14 T28.
sdtouge
08-25-2005, 04:14 PM
ya s14 t28

not gtir t28 those have .80 ar iirc
mrmephistopheles
08-25-2005, 04:34 PM
The difference between S15 turbines is between Spec-R manuals and autos. The M/T turbines are more desirable.
OptionZero
08-25-2005, 05:18 PM
isn't the s-15 a 6spd...?
sdtouge
08-25-2005, 05:26 PM
i thought so too lol
mrmephistopheles
08-25-2005, 07:24 PM
uhhh :wtf: that's what I said... :rofl:
nrg
08-25-2005, 08:59 PM
that's s15 NON SPEC-R
s14 t28 says 1-1
s15 t28 says 1-2
Spec-R has the exhaust devider.
BobbyBoy
08-25-2005, 09:15 PM
Wow Jay I told you at the office that this was a non spec R s15 turbo, but you didnt believe me, oh well you know for sure now.
RSP13-Sideways
08-26-2005, 01:01 AM
Welllllllllllllllllllllllllll damn my eyes! I thought there was two different versions Bobby. I figured because there are two different part numbers for the 99 S15 turbos and the 00+ S15 turbos...

THANKS FOR THE HELP FELLOW ZILVIANS!
richardxfeng
08-26-2005, 01:58 AM
The difference between S15 turbines is between Spec-R manuals and autos. The M/T turbines are more desirable.

So what's the difference on the turbo between the spec-r and the autos?

Also what's the difference on the performance for the S14 and S15 T28?

Thanks!
WILDACEX187
08-26-2005, 02:09 AM
Welllllllllllllllllllllllllll damn my eyes! I thought there was two different versions Bobby. I figured because there are two different part numbers for the 99 S15 turbos and the 00+ S15 turbos...

THANKS FOR THE HELP FELLOW ZILVIANS!

the reason for the different part numbers is cuz the 00+ are non ballbearing. yes non ballbearing as discussed in FA and in a aussie forum.
mbmbmb23
08-26-2005, 11:27 AM
the reason for the different part numbers is cuz the 00+ are non ballbearing. yes non ballbearing as discussed in FA and in a aussie forum.


Yep...and as I recall the bush bearing had 4 bolts holding the CHRA to the turbine housing and the roller bearing had 6 bolts.



-m