I just did a 10 lap race at Portland with 21 GTE cars on 100% difficulty. I started in 10th. and worked my way up to 7th. All of a sudden, the AI cars started pitting and I ended up winning. I double-checked, and fuel consumption was set to "normal". I knew there were some issues like this a long time ago, but I thought they had been fixed. Is there any way to fix this other than disabling fuel consumption?