X6 E71 / E72 (2008 - 2014)
I have a BMW X6 2010 V8 which I bought couple days ago, I wanted to try how fast it could go, once I fully throttle engine lost power, rpm went down and a 1/2 check engine light came on with an engine fault message reduced power. I turned engine off, then on again, all clear, did same thing and...