**R32 GTR turbocharger specs ?! Please help**

Discuss the RB20, RB25 and RB26 series engines.
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jgauspohl
Posts: 1227
Joined: Mon May 05, 2003 12:52 pm
Car: 97' S14 SR24VET
92' S13 S14 SR20DET
90' Golf GTI
91' S13 siltruck project
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my buddy has a supposed r32 gtr turbo. I've looked for specs on it as far is it being a dual bb or a standard bearing. The compressor side housing is .60 A/R and the exhaust housing is .64 A/R. The compressor inlet is horizontal 2 bolt inlet...of course...and the outlet is a 2 bolt compressor outlet. Of course it is a t25 flange. I'm wanting to put this on my rwd SR as it has no shaft play and if it is a dual bb then will definitely be better than the piece of crap t25 I have. I'm also wondering what the output is on this turbo and max psi that should be run. The plate on the CHRA reads

xj0105j14411-rs58466089-5

Anyway if anyone knows anything about this please email me [email protected]. He's wanting to trade me for my pos auto ka motor w/ 100k that I ripped out of my s14 kouki...and I'm thinking it might be a good trade. I know I'll have to make a compressor outlet pipe and modify the inlet a bit too...but as far as that goes ...that should be it I believe to make it work.


Fullthrottle
Posts: 15
Joined: Sat Nov 04, 2006 9:59 pm

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my stock gt-r turbos said 42a/r and my n1 turbos say .60a/r so i dont know exactly what that is? gt2530 or gtss maybe??????

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jgauspohl
Posts: 1227
Joined: Mon May 05, 2003 12:52 pm
Car: 97' S14 SR24VET
92' S13 S14 SR20DET
90' Golf GTI
91' S13 siltruck project
Contact:

Post

Fullthrottle wrote:my stock gt-r turbos said 42a/r and my n1 turbos say .60a/r so i dont know exactly what that is? gt2530 or gtss maybe??????
I have no idea...I know what a ball bearing turbo feels like and I'm not too sure on this...has no shaft play though. He said it was an n1 turbo but atp said it was a stock turbo ...but stocks have a smaller compressor housing...I'm really scratching my head here.


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