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The car is tuned for 14.4 psi instead of the factory 7.2, but haven’t had issues until now. Anything over half throttle or any heavy acceleration, the aftermarket charge pipe blows off of the throttle body. The charge pipe has been replaced , as well as the the blow off valve being rebuilt. I know there is excessive crank case pressure and excessive blow by. I have hook a scan tool to it and command the actuator arm back and forth and seems to move pretty freely. Other than removing the cooler to see if it’s clogged or remove the upper O2 sensor to see if the wastegate is actually opening. Is there anything else I’m missing that could be causing this issue?
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