Since reverting to patch 1.27 (tried both methods) there seems to be big lagspikes in the prologue, after starting to drive with Franklin there isn't any issue like this anymore.

I have updated my drivers, tried lowering settings, changing drx version and restarting pc

Using: Windows 10 Gtx 1070 Ryzen 7 1700 16gb ram if you need any other information feel free to ask

I've posted this in #tech-support in discord but nobody seemed to be able to help there.

Have you tried caping your FPS? This issue is usually caused due to too high FPS instead of too low, pretty weird ik.

I tried quite a few ways of limiting the FPS but nothing seemed to work, after DarkViper's settings video I tried rivatuner and that seemed to have fixed it. Thanks for the help :)