The Surge 2: How to Fix Framerate Stutter Issue (100% Core CPU Usage)

If you don’t already have your task manager open, open it now. Make sure you have the More Details option selected and it should look something like this.

Now check your cpu usage graph in the Performance tab with the game running and click on the CPU graph on the left.
if the first core of your CPU is under 100% load, or extremely close to it, you may continue for the fix

Go back to the processes tab, and right click on The Surge 2 process. Click on the Go to details option.

Right click on The Surge 2.exe in details and click on Set affinity.

Now simply un-check CPU 0 from the list and click OK

And now you are done. That’s the fix. Unfortunately you will have to do this every time you start up the game.