Photon lagging on user 2

I recently decided to switch from mirror to photon, reading that it was way simpler to use and had good servers. I implemented photon 2 with pun in my 3d racing car game, watched a couple of tutorials and here i am now with working multiplayer. The problem is that when i join the game from 2 users, the second user has around 4-5 frames per second, which i dont want to happen. Its not because of connection, since i opened the app twice on my pc and same error happened. I have a pc with geforce 3060 and ryzen 9 5000 as my processor , so its not from my pc. Please help me with this issue :)