Hi, Graduated to the GT Endurance league. Racing in the GR1 Prototype Series Race 1. Racing a jag XJR-9 '88. Not sure if this is the right car as it seems to be unable to keep up. Used it before and while it was no where near perfect I got the wins. Any suggestions for a replacement? What tyres and tyre strategy should I use? Never been in a race this long before. I was going to skip the endurance league altogether because of the length of the races but semi virus lockdown means I can try. The race summary screen (before you start racing) says 2X fuel consumption/ 5X tyre wear. What does that mean? 2X and 5X what? I assumed these options would simply be 'on' or 'off'. Tried changing the tyres to a different compound to see if that changed anything but it doesn't. Don't understand what 2X and 5X represent. Have whizzed around the first few laps and practiced pit stopping but my times are terrible. Any tips would be appreciated.