If he sprays it in dry,depending on the amount of course is a bit on the risky side.A lot of ricers use Nos and insane amounts of boost.To get that 10ths less on the ET is important to some,but I wouldnīt recommend it if youīre depending the car to get you home from the track.So he may be using it not only as a cooling agent,but also to get even higher cylinder pressure.I would rather inject methanol itīs safer and cheaper.Or run E85 and crank up the boost some more and use methanol injection.Methanol and Ethanol have a very similar density.That GT3076 will take you past 2 bar..

GO GET `EM WALLY!!