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28rs turbo upgrade.

Old Oct 10, 2005 | 11:53 PM
  #1  
zensane's Avatar
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Default 28rs turbo upgrade.

thank you for all the information i am getting from u guyz, i did change my intake manifold to an after market. my first set up wuz the t3t4 turbo, but i changed it because everyone says it is two big,
and going log alot. i am going to custom make air box setup for all the sensors and vacum lines.
 
Old Oct 11, 2005 | 01:13 AM
  #2  
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Default RE: 28rs turbo upgrade.

pfff what’s with every one hating the t3t4. i make sweet power on relatively low boost and its not a slow spool up
 
Old Oct 11, 2005 | 01:41 AM
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Default RE: 28rs turbo upgrade.

I bet a t3/t4 with the right setup would be awesome.
 
Old Oct 11, 2005 | 01:51 AM
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Default RE: 28rs turbo upgrade.

yes its so awesome. i dont see what the big deal is
 
Old Oct 11, 2005 | 01:55 AM
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Default RE: 28rs turbo upgrade.

What other parts do you need for a t3t4 setup? Jeff what do you have, and where did you buy them?
What kind of power are you making and how late does it spool? Quatermile times?
 
Old Oct 11, 2005 | 02:02 AM
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Default RE: 28rs turbo upgrade.

Exhaust manifold with a t3 flange, I have an external waist gate so I needed a tial 38mm waist gate with a dump tube. Some kind of intake, i have a 3" maf. 550cc fuel injectors, fmic, adj pfr, software I have atp, exhaust, new oil lines and gaskets, new clutch, spark plugs, not necessary but recommended- turbo timer, boost gauge and a few other things. I made 275 whp on 14-15psi at 5000 feet elevation. Haven’t done any quarter mile runs yet because I just got my new clutch in. Now I am running about 27-28 psi of boost and that will be turned down to 25ish. Don’t know what my whp is now, anyone have a gusss?
 
Old Oct 11, 2005 | 02:09 AM
  #7  
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Default RE: 28rs turbo upgrade.

Wow maybe i should go with a setup like that at what rpm does it spool?
 
Old Oct 11, 2005 | 02:10 AM
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Default RE: 28rs turbo upgrade.

about 3800 i think most of the time im just holding on so i dont crash
 
Old Oct 11, 2005 | 02:13 AM
  #9  
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Default RE: 28rs turbo upgrade.

Haha yes that is what I want! t3t4 it is.
 
Old Oct 11, 2005 | 02:14 AM
  #10  
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Default RE: 28rs turbo upgrade.

i would venture a guess of 285-290 whp with 25 psi. probably more rofl
 

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