Same issue, Fanatec CSL Pedals w/ Load Cell Brake kit will cap the fps to a 60% of the maximum, on average. stable 64fps hard cap to 95+ by unplugging them
Can confirm the same issue here where it's the Fanatec pedals causing fps limit:
with my Fanatec CS V3 pedals connected to my Windows 10 PC my fps is limited to 81fps while driving, but as soon as i unplug it my fps goes up to whatever it can freely reach. Only the V3 pedals cause this fps drop/limiting, any other connection combination of my various controllers has no effect on fps.
Same problem with csl elite v1 loadcell usb. If i connect them through rj12 in the wheel base its ok.
