About the car handling and the setup :
First of all, the buff the car has had on this track seems very minor, it feels like it's less than a tenth quicker.
But, the Aston Martin is still a stong car for this track. Indianapolis has quite a low track grip, comparable to what Sizuka is, it feels slippery. So if you end up struggling with the back of the car, just lower the rear negative toe angle will work well. The car actually felt better with race fuel on and TC1 on 3.
As we get into the fuel subject, usual stuff, you'll get 3 hotlaps with the qualy fuel. And for the race setup, you have fuel for LFM 25 minutes races and enough to get to your pitsop in the 45 minutes races.

About the Hotlap :
Although it was quite a clean lap, it still wasn't enough to beat my time from prior the BoP update, as I did a 34.112 back then. Hence why I previously said that the BoP change for the Aston on this track feels very minor. I still had an optimum lap of 34.025 with all my best sectors, and I'd say a high 33.9 with a lot of imagination.
The 34.125 hotlap will not be public, you will only able to get it through the link here. You can also check my public hotlap of 34.112 on my Youtube channel if you are interested.

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