The F1 25 world car becoming slow at 1000 tech is a known bug, likely caused by a scaling issue where the game slows down high-tech cars in events. A common workaround is to dismantle your vehicle pa...
Ideas
Nailor! I saw you today. I believe your current solution is to play on Playstation right?
I'm unable to do that, so unfortunately I get stuck trying to keep the car parts on Greens with no Engine boosts, weight reduction, or drag boosts across all the components. Seems to work for scaled down events when I'm not hosting (when I host and I get scaled down, I'm significantly nerfed and cant keep up with half the tech level AIs). I'm also underpowered on events that are equal or higher tech level (4-6 sec per lap). Unfortunately I wont get to 1000 tech without grinding through this and not knowing whether I'll be slow or competitive each race - I feel bad for letting other people down.
Because of this, it affects all players since any PC participants are a lottery in invitationals in terms of being able to contribute to the points for the target. Fixing this would improve QOL for all players and improve the success of this game mode. Hopefully they realise this at some point and that invitationals could flourish if they spent time investigating the algorithm that is messing it up (why even use a different algorithm for PC players in the first place is beyond me).
From what I see, PC players aren't rare, they are usually around 30% of participants inside invitationals.
There are a few PC players that have secretly solved their speed problems. They have not publicly shown how to do it around 500 tech. My advice to all that have this problem, is to ask them. F1 25 world is very secretive of these setups, so try to befriend someone.