Hi Racer_hh.
Nice work
You have set the HSN and LSN perfectly now. That means that you close to never, will have to tune the LSN ever again. All it takes is to adjust the HSN a little in or out if something isn't right during a race day or the next time, you are at a track.
If you want, you can make a temperature measurement now. That is when you engine is completely warm. Make the measurement with a ½ full tank. This is the right temperature for your engine/car/setup/track/driving style this specific day. Eg. on a colder day, other track, other gearing etc. etc. it may change a little.
You will find out that the temperature will change 8-15 degrees Celsius depending on how much fuel, you have in the tank. Full tank = richer setting = cooler temp - and visa versa.
You are up for a long happy racing career, now you took your time, and got to learn how those wonderfull engines work.
Cheers