I just had a motech system installed in my car which gives detailled logs of how I drive my car, namely how much and exactly when I pushed on each pedal compared to where I was on the track. Once the improvements you can do get smaller, it's easier for coaches to get a data log to compare their near ideal lap against your best lap and look at telemetry to see where you are slower.
this is how coaching happens now :)
With the time change, the morning flight was not in the dark:
We had around 10 cars:
Sadly one of the cars had a not quite explained oversteer in turn 15 and did a full 180 before hitting the inside wall hard. We're thinking it might have had a tire failure:
that wall was supposed to be straight
the rebar got ripped out
TH put the wall back in no time, I guess it wasn't the first time
poor car
In the meantime, while the track got slower in the afternoon, I slowly relearned what I manage to forget every time I go, and got my time down to a record 1:47 (for me) on the 3 mile track with the bypass after putting on fresh tires. I could have gone faster in the morning when the track was faster, so my guess is that in ideal conditions, the car can do at least 1:45. Nothing to sneeze at :)
This was my best session where I managed a few fast laps, including 1:47:xx
With the same time change, the flight back was darker :)