2008 Bmw 135i, upgraded twins FBO, Motiv reflex plus for PI and tuning. I checked for boost leaks and I have none, changed my boost solenoids and the car hasn’t changed. Currently making near no boost, peaking around 5 and cruising way in the negatives, can’t floor it or it will limp mode for low boost. I believe my motiv reflex has something to do with it but i’m not sure. Fixing throttle body wires tomorrow and then I’ll see what’s up, but it’s frustrating. Car has been sitting for far too long since I can’t fix this issue. Seems like the waste gates just won’t close. Did I set up the Motiv incorrectly? I had the owner take a look at the programming and fixed it all but is it possible that he could’ve accidentally set any parameters for OEM turbo N54s? Let me know if any knowledge of this issue is around
