Night sprint session at Eastern Creek. Got stuck around 1:51, couldn't get to previous PB of 1:49. Tips welcome. Yes I know I need to be faster into Turn 1! Initially tried to record data with the latest version of Porsche Track Precision but, surprise, surprise, it didn't connect. What an incredibly bad app. So the data you see here is from the Apex Pro Track Coach - very reliable, rock solid 10Hz GPS data, ...