Hot Wheels world race split screen

[Matoro666]

Hello when i try to play multiplayer on Hot Wheels world race the game slows to like 50% and then fluctuates... 
Is there any fix for it? 
My pc i also very capable.
Ryzen 5 3600  and a GTX 1660 also 16gb of ram.
Thanks in advance

[jesalvein]

Please post the contents of the emulog.txt file after the problem occurs. The file can be found in "My Documents\PCSX2\logs" for the installer version or in "PCSX2\logs" for the portable/binary version.

Please make sure to enclose your emulog in code tags like so (remove the empty space on the closing code tag!):
[code]
Pasted emulog goes here
[ /code]