So I've been having this issue for quite some time now. The game will stutter even with an average of like 50 fps. When I first run the game with the default vehicle, the frames are high, with no stutter. Sometimes it will start in like 30 seconds after spawning though. The weird part is, is when i delete every vehicle and just have the free cam, the frames jump up with no stutter. This has only been happening for about 2 weeks and its making the game kinda unplayable. Does anyone know what could cause this? I am running this game on my laptop, its an Asus Fx53vd. Intel i5 7300hq kaby lake, 12gb ddr3, Nvidia GTX 1050 4gb.