Stage 2+ 95RON running 98RON gas, FBO and Alpina AT Tune. Concerning timing corrections coming up on full boost with a slight over boost of 1.2psi. Timing corrections frequently hit 3 degrees on 1 or 2 cylinders at this point of the logs, but this log hit 6 degrees of correction this time which leads me to believe there is an issue around this point of the logs.