While playing earlier I got it to 1.09 bar during duty set-up in open loop mode and I've switched it to closed loop now, not driven it since but hopefully that should keep me safe. It's amazing how variable the duty levels are across different cars, I was initially working around 20% and thought it was changing but the leak and variability run to run fooled me. My VOS map is good for 18psi I believe so that's a fairly safe level, still managed to surprise an Aston Martin earlier near Gaydon
