Great day out and really enjoyed it! Good day, not too hot although I had issues with air temps until I figured out after 3:30pm that the reason was simply the fact that the water injection controller wasn't set up correctly. Adjusting the start PSI lower and the max PSI lower helped tremendously and I was able to do a couple of quick laps after fixing the issue.
My 99 twins were also causing issues as they want to spool so badly and demand so much fuel! I had to turn down the wastegate duty and the boost level about 3 times to get it to stop boosting beyond 0.95 bar which was still probably beyond the limit of the stock fuel system as I was regularly tapping 99.5-100.0% duty cycle! Anyway, the 99s are awesome and I love this track, and got to go out with most of the guys on the circuit.