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how much boost?

12310 Views 72 Replies 18 Participants Last post by  manricky
how much psi is running on stock turbo
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well i have a manual boost next to my engine, which i have a psi gauge next to my steering wheel. I've gotten it up to 13 psi. But i've been told i can drop 18. I dont' know how true that is, but i have it right now up to 13 either way. Thats all i know about it.
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