Corry, ive seen the video.. that car wasnt driveable after a week.. it was used in a crash test... so.. no real truth to the video... ive wanted to fit a snorkel to my 89 pajero for a better air feed to the engine.. the ram effect can help with fuel burning.. which should give better running efficiency on the engine.. not just the water crossings...
Tim
p.s. they dont make a snorkle for my pajero.. dirty bastards!