N54Tech.com - International Turbo Racing Discussion
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imikjoo imikjoo is offline
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Default hi guys i have one question - 10-11-2017, 08:25 AM

hellow
i'm korean so i'm not good at english ^_^

My question is stock turbo Up to how much psi is possible.
17.5? 19? psi??

stock turbo used can 19psi??
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PrzeChuj PrzeChuj is offline
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Default 10-11-2017, 08:28 AM

I'm running a **** hair over 20 psi with meth.


e92 MT 08
Single T
FBO
Dual 450 lpfp
BEF
MeTH!!!!!
E85 100/
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Vogt.ryan Vogt.ryan is offline
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Default 10-11-2017, 09:17 AM

Quote:
Originally Posted by PrzeChuj
I'm running a **** hair over 20 psi with meth.
A Blonde one?


2008 335i Sport Jb4, MHD BEF, Alpina flash, Uncatted *****, PE Mod, Injen Intake, v710's , Vogtland Springs
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LessIsMore LessIsMore is offline
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Default 10-11-2017, 09:44 AM

stock turbos *can* produce 25 psi, doesn't mean it's a good idea ...

Yes, 19 psi is certain doable on stock turbos, but is pushing them fairly hard. However, you'll probably want a LPFP upgrade to do that. And if you run 19 psi or higher on any turbo, you need to upgrade tmap to 3.5 bar sensor.


2017 AMG C63 -JB4

2009 535i - 548whp - sold
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PrzeChuj PrzeChuj is offline
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Default 10-11-2017, 09:55 AM

Quote:
Originally Posted by Vogt.ryan
A Blonde one?
Bleach blonde technically speaking ( wife #3 )
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e92 MT 08
Single T
FBO
Dual 450 lpfp
BEF
MeTH!!!!!
E85 100/
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