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Title: need turbo specs
Post by: rudefyet on May 24, 2004, 01:05:54 AM

see...

http://www.w-body.com/forum/viewtopic.php?t=16439

i want these numbers so i can get the correct compressor maps and do some calculations

Title: need turbo specs
Post by: mfewtrail on May 24, 2004, 07:12:57 PM

Stock T25 has a .80 A/R intake side, and a .60 A/R exhaust side as far as I know.

EDIT: just checked on Chris A's site and the exhaust side is actually .62 A/R

Title: need turbo specs
Post by: rudefyet on May 24, 2004, 09:30:27 PM

thanks alot man...i was worried no one knew

so then a T28 is a turbo with a larger turbine but the same size compressor

so...let me look some stuff up an i can figure out the numbers for it

edit:...wait... .80 A/R is rather large for a T25....heh...i think that's the biggest turbine offered on a T25...and a T28 turbine is only .82 A/R...so what's the big deal about switching to a T28...the stock T25 seems plenty capable :?

Title: need turbo specs
Post by: twinturbosedan on May 24, 2004, 10:47:17 PM

T28 should have the same turbine, but a bigger compressor.

Title: need turbo specs
Post by: Chris A on May 25, 2004, 03:00:56 AM

a 3.1L is rather big engine for a t25.....

I have to double check my site #'s. I'm not positive they didn't get juxtaposed.

Title: need turbo specs
Post by: rudefyet on May 25, 2004, 06:52:19 AM

Quote from: malibuoldsT28 should have the same turbine, but a bigger compressor.

lol..something like that

that makes a lot more sense then :wink:

TGPForums.com

GENERAL => General => Topic started by: rudefyet on May 24, 2004, 01:05:54 AM