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J-Spec 4 Life
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938 Posts
Discussion Starter #1
A friend of mine has an EVO 8 stock (non GT). I am wondering what the stock boost should be. My thinking is that stock psi in turbo cars are 10-12 maybe 13psi. He is saying that the car is supposed to peak the 19psi and bleed off and hold 16psi.

I've tried searching online and can't find a definitive answer. Does anyone have one that can answer or can anyone point me to a source which can show me. His car is running 11psi now. No boost controller or anything.

Thanks
 

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J-Spec 4 Life
Joined
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938 Posts
Discussion Starter #4
cool thanks
sooooooooooooo 19psi and only getting 276hp? Baby turbo?
 
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