I'm giving this mod 5 stars! After hundreds of hours of gameplay, F1 2019 got a little bit stale and this improvement in car performance made it fun again with wheel to wheel fights against the computer and better handling and response. In addition to having it combined with AndyAndy's new tyre temperature and wear mode, I made myself 3 versions of this: plain; combined with StrongestShark's realistic damage mod; combined with StrongestShark's boosted slipstreaming. I was not into this multiple combinations of mod, so now every now and then when I want a change I switch between all of those. Great work!
P.s: are you able to send me the values you changed in details? It's only for personal use, I like to get my hand dirty!