You go to admit it: Colin Furze is kinda damaged. Adding a jet engine to a go-kart is not something that anyone can do. If there is some one who could do a stunt like this, then Colin Furze is the one.
The jet engine is able to propel the go-kart to speeds of up to 60 mph, which is impressive.
The noise is scary, the red hot tube is scary, but maybe Colin is the scariest of them all. And people love him for his contraptions.