This is what Doug Atkinson from Simhq managed to do with our P2 Oreca Nisaan skin to work…Maybe the same method everywhere else.
Jimmi released the initial server with Season 8 cars. The P2 Oreca template changed in URD for the new version. Here's what I did. A new update was just released that now shows S9 cars. I went into the P2 folder and found your car 44. I went into tuning, then created a new folder for the alt car. Then I saved your psd as a DXT5 .dds file and dropped it into the UserData > Player > Settings > VEC_P1_R-One folder. Now how the P2 Oreca works in a seemingly misnamed folder called "VEC_P1_R-One" is beyond me, but it works
Thanks Doug