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T28 Turbo Question

soultz

By soultz,
in Engines & Forced Induction

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Bsa Mentor

Bsa

Posted
Posted (edited)

They should a sr20 dump should fit if they are 5 bolt or a skyline dump should if they are 6 bolt. If you want a t3 flange a rb turbo rear housing will fit depending on brand of turbo at they are t28

Edited by Bsa
Sarumatix Veteran

Sarumatix

Posted
Posted

Sorry but GT-R rear housings are 5 bolt too. RB20/25 uses a 6-bolt rear housing which AFAIK nothing else uses. I think the two 5 bolt housings housings are different:

SR20 - http://zage.en.alibaba.com/viewimg/picture.html?picture=http://i00.i.aliimg.com/photo/v0/243832912/Nissan_Silvia_S13_S14_S15_SR20DET_Turbo.jpg

RB26 - http://zage.en.alibaba.com/viewimg/picture.html?picture=http://i00.i.aliimg.com/photo/v0/242274706/NISSAN_SKYLINE_R32_R33_RB26DET_Turbo_Turbine.jpg

so, find out which one you have? T28 from S13/14/15 will bolt to SR dump... from R32/R33/R34 will bolt to RB26.

soultz Community Regular

soultz

Posted
  • Author
Posted

Sorry but GT-R rear housings are 5 bolt too so GT-R dumps should bolt on. RB20/25 uses a 6-bolt rear housing which AFAIK nothing else uses. Anyway, the dump (rb26, Sr20, CA18) will bolt onto the turbo, just be aware the reason skyline owners don't use SR20 dumps is that they don't remotely match up with the rest of the stock exhaust setup (from memory) and they aren't particularly good.

hmm ill keep that in mind, ill look for gt-r ones then maybe...thanks mate!

Bsa Mentor

Bsa

Posted
Posted (edited)

Sorry but GT-R rear housings are 5 bolt too so GT-R dumps should bolt on. RB20/25 uses a 6-bolt rear housing which AFAIK nothing else uses. Anyway, the dump (rb26, Sr20, CA18) will bolt onto the turbo, just be aware the reason skyline owners don't use SR20 dumps is that they don't remotely match up with the rest of the stock exhaust setup (from memory) and they aren't particularly good.

Yes but 26 turbos are t25 not t28 and also have there own funky thing going on with flanges but you are right the dumps will fit a stand corrected on skyline dumps will fit only rb20/25 dumps are 6 bolt and won't fit

Edited by Bsa
soultz Community Regular

soultz

Posted
  • Author
Posted

I'm guessing you want low to mid range torque then why not run a big single

i was going to run a big single, but this hasn't been done before, ive spent a lot of time with the car fabricating things, i wanted it to be different, i should get more then enough power from this setup...

Bsa Mentor

Bsa

Posted
Posted

i was going to run a big single, but this hasn't been done before, ive spent a lot of time with the car fabricating things, i wanted it to be different, i should get more then enough power from this setup...

I worked on one the other week a vt wagon it was at a fab shop on the coast it was stroked and he is running twin turbo -9 turbos needed a few things done was near finished I did his intake pipes

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