I don't buy it
The mass air wouldn't let it overfuel that much and a 6.2 diesel would have blown his doors off even without a turbo I don't think it would be that slow
Regardless it is pure stupidity
I've blown a turbo boot apart and had to drive home that way but didn't lay into it and roll smoke like that.
It still pulls air through the MAF sensor.
It still pulls air through the MAF sensor.