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As per our phone conversation, When you changed your boost controller set up you added 3 psi boost at the top without re-tuning, and it is possible you detonated the engine.
Your tune was optimized for your boost curve 12 sloping down to 9. when you change the boost curve to 12 flat the car needs to be re-tuned for that boost curve.
A leak down test is in order to determine if you broke a ring land.
I will look over your catch can set up when you send the pics.
Ted.
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