E61 535xi lack of boost included 2 logs, one taken on sept. 20 after I flashed stage 1+ V8.0 on, hitting 16.3 lbs of boost. second one taken this afternoon (sept. 22) with minimal boost
3rd & 4th Gear Pulls For Diagnosis Ok, here are the pulls in 3rd and 4th gear, both sent car into limp mode. I emailed you the MHD Code Reads, they were identical