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Old 05-02-2016, 11:31 AM   #26 (permalink)
cofo11
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Join Date: Apr 2016
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Quote:
Originally Posted by Chuck33079 View Post
How much boost is a function of turbo choice. 10psi out of a huge turbo is a lot more air than 10 psi out of a small one, so you can't just ask "how much boost".

Also, FI has a 3" exhaust and oil cooler and your fuel system should come from CJM. Ditch the AAM and mishimoto stuff. You don't run headers with a turbo.
10psi is 10psi as the measurement is not taken at the turbo but out of the downstream system, (ie intake pipes and manifold). Now a larger turbo will make a higher boost number and will be running at a much lower percentage of capacity than a smaller turbo at a given boost number. That's where the benefits are derived.

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