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Have you tried turning the boost controller off and seeing what it makes?
 

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I don't know, the Profec B is weird. Try sticking another boost controller and see what happens. I know shortly after I installed my Profec B, my wastegate starting opening more. Turns out the wastegate was just malfunctioning, not the problem of the Profec. Also, that was with stock twins. Try something like a HKS EVC. I run that and absolutely love it.
 
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