He drives so poorly/tentatively, I just assumed he already was tired when he starts.
It's comical watching him try to drive a 40,000HP hybrid, even more so then me trying to drive a 40kHP hybrid.
This does sound comical to say the least. Is there a video around of this somewhere?
He likes a conservative setup with driving aids set to the max. AKA no aggresive tuning, no super high spring rates etc.
Yes, a safe setup.
No, he doesn't show signs of becomming tired.
I think Bob's biggest problem is driving are that he needs the cars to be set for him, not you. If you take the time, and set a car so that he can drive it, you can actually increase his lap times. But it takes longer to set a car for him that it does for you.