Just curious what others are seeing on track with their cars. I was a bit surprised by the axle temps but I'm not really sure if that's high or not. The trans seems to run relatively cool. The photo below was taken as I pulled off track and might have dropped a few degrees on my 1/2 cool down lap. I had seen oil temps close to 280 while on track. the ambient temp when the photo was taken was 99 degrees and it was a hot one! Humidity was in the low teens. The axle temp was getting so hot I decided to open up my trunk to see how how it was back there and it was an oven! The last two sessions I left it open and opened up the carpet piece as well. So what is a good axle fluid temp range anyway?