About the car handling and the setup :
Disclaimer that it's the actual setup we used in SRO IGTC Esports
With Suzuka being quite a slippery tack, higher TC than usual felt mandatory, run TC1: 3 / TC2 : 8 all around the track, except TC1: 1 / TC2: 8 on the hairpin and you may like to go to TC1: 2 / TC2: 8 in the last chicane. About that chicane don't hesitate to abuse the curbs as seen in the hotlap. Personally, I felt like keeping the car in first all the way thtough the chicane using TC1 on 2 was good, as I used the slide of the rear to place the car easier. But keeping TC1 on 3 and shifting to second gear before the second part of the chicane also works if you prefer it. Other than that, commitment is what you will need around the track.
For the fuel, in qualy you will be able to do three hotlaps, and the race fuel is enough for 25 minutes LFM races and will get you to your pitsop in the 45 minutes races. 105 Liters is enough for a one hour stint.

About the Hotlap :
Don't really have much to say in this one, well it was tough to put three good sectors together on this track. Quite a good lap overall, however I missed out on a 58.1 as I wanted too much in Degner 2 and lost close to a thenth on the slide I had at the exit.

If you have any questions or requests, don't hesitate to send me a Discord DM : Valentin Barrier #5171