T300RS Fan Mod. A lot of noctua mods but I thought it was lacking so did my own. 80mm fan : r/Thrustmaster
Thrustmaster T300 fan upgrade - YouTube
HowTo] Replace stock fan on T300RS wheel base #FightFFBFading | RevolutionSimRacing
T300RS Lose of FFB (Cooling Mod Done ! Photos Added) | GTPlanet
Made handbrake mod to my T300rs. Soldered 2 wires parallel with L3 button. Conveniently there was free space bitween pedal and shiter port to route cable from. : r/simracing