E90/E91/E92/E93 (2006 - 2013)
Hey guys my 335i has FBO, upgraded turbos, upgraded lpfp.
For some reason under WOT the car goes into map 4 and limits the boost to 6psi. I have attached my logs with this post. If anyone can help that would be great. The car was running fine before and randomly developed this issue. I suspect...