[TenshiWingusu]

Originally Posted by SlantedEyeXI

So were you. Able to find out what. The issue was or was it a boost leak issue (vacuum)? That made you stock boost? Having the same issue. http://www.e90post.com/forums/showth...ocede+guru%27s

My issue didn't have anything to do with my vac/boost system, the main issue seemed to be that since my wastegates are getting old and worn out, I needed to set my Boost Control Gain to 80%. This gave the WGA more vacuum to hold the gate shut. How many miles do you have on your wastegates? Try running the 111 firmware with the 5-23 stage 1 maps, leave it all default and make sure you are plugged in to AC power when you update firmware and maps. Start incrementing the BCG up and see if it helps