to run higher boost, to be honest i have done a massive amount of research into it, i dont like using anything to up my horsepower that i have to refill [excluding gas]. i have the same thought with nitrous, and while i know meth injection doent run out near as quick i like to be able to run it at all times without having to wonder if i need to refill it or not.

and the only cars ive seen it run in are running ridiculous amounts of boost, hence my previous statement.