Even with FunnGuy's timer fix, the physics engine still takes collision calculations every frame. At 144 FPS, cars become "bouncy." When you land from a jump, the suspension might compress and decompress three times faster than intended, making the car flip unexpectedly.
Engine sounds may become distorted or cut out during high-speed driving. Use the Remaster Mod or limit FPS to 60. Camera Issues If smoke is still too thick, some players switch to Hood or Bumper camera to maintain visibility. Use "Hood" camera mode. for the Remaster Mod or more details on fixing the infinite loading screen Need for Speed: The Run - PCGamingWiki PCGW
Ensure your Windows display settings match your monitor's refresh rate (e.g., 60Hz or 144Hz), as global V-Sync can sometimes force a lock. Nfs The Run 60 Fps Fix
: -GameTime.MaxSimFps 60 -GameTime.ForceSimRate 60.0 .
This is a shader compilation stutter, not a frame rate issue. Unlock your framerate to 60, but force Prefer Maximum Performance in your GPU control panel. Also, disable "Shader Cache" in Nvidia Inspector (if using Nvidia) to force the game to recompile shaders on the fly. Even with FunnGuy's timer fix, the physics engine
Here is where things get tricky. While the technical limit can be raised to 144 FPS, NFS: The Run does not like it.
) includes a built-in 60 FPS fix, high-quality textures, and fixes for sound glitches that typically occur at higher frame rates. Known Issues at 60+ FPS Description Potential Workaround Particle Glitch Use the Remaster Mod or limit FPS to 60
If you are playing other titles in the series, different methods are required: Method to Unlock 60 FPS