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Turbo wizards help

R32austian
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R32austian Apprentice

R32austian

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Turbo wizards help

Hey guys , so my r32 came with a Rb20det with a hks cast iron manifold and this turbo , I try to find out info on it like what's the max psi I can run safely before she blows lol but I can't find anything . Basically I just want to know how good this turbo is ? I'm shooting for 400ish hp and what to know if this turbo is good enough , 

 

i swapped out my Rb20det for a rb25det neo but I kept my turbo setup 

hks cast iron manifold 

tb34 60. Turbo  

3 inch down pipe and exhaust 

external waste gate currently at 10psi 

stock neo rb injectors 

front mount intercooler 

oil cooler 

stage 3 clutch clutch masters 

255 walbro fuel pump .

also next question can I put up my boost at 15 psi safely with the setup that I have ?? 

 

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Ben C34 Grand Master

Ben C34

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Best way to find max boost is to crank it up until it pops, then back it off 2 psi.

 

Personally I wouldn't waste my time woth that turbo.

Turbo makes the power, plenty of excellent options around.

 

  • 2 months later...
KiwiRS4T Grand Master

KiwiRS4T

Posted
Posted

400hp is not a modest goal.  There is plenty of information in here on how to achieve it but start by reading some of the RB25 turbo upgrade posts:

https://www.sau.com.au/forums/topic/55845-rb25-turbo-upgrade-all-dyno-results/

R32austian Apprentice

R32austian

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13 hours ago, KiwiRS4T said:

400hp is not a modest goal.  There is plenty of information in here on how to achieve it but start by reading some of the RB25 turbo upgrade posts:

https://www.sau.com.au/forums/topic/55845-rb25-turbo-upgrade-all-dyno-results/

Thank for your guide ! 

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