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      02-07-2024, 03:09 PM   #15
xnick101
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Drives: 2021 BMW X3 M
Join Date: Oct 2019
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2020 BMW M340i  [0.00]
Quote:
Originally Posted by ichigom340i View Post
This guy with the Supra said the stock makes about 34 lbs max. interesting video he says it about the 44:38 mark
https://youtube.com/watch?v=xTYPT_Oz...p4j0yPj_3R-uVa
He said 34 psi on his own car, but wouldn't do that on a customer's car. He said the wastegate was completely shut. At that point you are not wondering when it will blow, it will blow up. But that's with a custom tune and lots of cooling (Meth and e85). This is not achievable on JB4.
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