What Turbo do I have?
#1
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Thread Starter
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Join Date: Dec 2008
Location: Austin, TX
Posts: 736
Total Cats: 8
What Turbo do I have?
I was told it is a t-28, but that is it. I know there are many variations of the T-28 but I don’t know which one I have. Here is what I know:
The turbo came off an early FM kit, but I was told the turbo was upgraded.
Compressor
Says A/R 48
Inducer diameter = 40.97mm
Exducer diameter = 50.98mm
=64.6 trim
Turbine
Says A/R 64
Inducer diameter = 52.7mm
Exducer diameter = 42.09mm
=63.5 trim
I’m trying to see what the power potential of this turbo is.
I can add pics if necessary.
The turbo came off an early FM kit, but I was told the turbo was upgraded.
Compressor
Says A/R 48
Inducer diameter = 40.97mm
Exducer diameter = 50.98mm
=64.6 trim
Turbine
Says A/R 64
Inducer diameter = 52.7mm
Exducer diameter = 42.09mm
=63.5 trim
I’m trying to see what the power potential of this turbo is.
I can add pics if necessary.
#7
Senior Member
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Join Date: Jan 2008
Location: Falls Church, VA
Posts: 1,361
Total Cats: 17
Your compressor wheel measurements are a hair smaller than a 2554, and also those currently have a .80 A/R. I believe the .48 compressors were common on the small T25s used on the 300ZX but don't quote me on that. The turbine side sounds close to a 2554 or 2560 but again yours has a more puny compressor. Maybe good for 200 whp? Just a guess.
#8
Doesn't match up directly with anything here.
http://www.turbobygarrett.com/turbob...ison_sheet.htm
C
http://www.turbobygarrett.com/turbob...ison_sheet.htm
C
#12
I don't think its a nissan S13 1.8 turbo, cause it doesnt look like this:
http://cgi.ebay.com/ebaymotors/Turbo...Q5fAccessories
http://cgi.ebay.com/ebaymotors/Turbo...Q5fAccessories
Last edited by elderc; 12-21-2010 at 11:02 AM.
#16
I don't think its a nissan S13 1.8 turbo, cause it doesnt look like this:
http://cgi.ebay.com/ebaymotors/Turbo...Q5fAccessories
http://cgi.ebay.com/ebaymotors/Turbo...Q5fAccessories
http://cgi.ebay.com/ebaymotors/Nissa...item33638faca7
the image sucks so its hard to tell.