Ok I went ahead and have been allowing my engine to warm.Today, same thing. Only, in neutral, I floor it. Strange thing happened. It was like I was flooding the engine. It sounds and feels like it is about to die. I tap it lightly after and it is good.

I do it again and it struggles and then dies. Plus a very odd sound like something is winding very loudly under the hood.

After that it doesn't start for a few minutes. No CEL but WTH??

This is my DB8. Can I flood it? Is it possible?

Advice?