some points of interest, and all 3 forms require special attention in some way. and like anything else, if it hiccups or has a fault in the tune, bad things can happen
-most superchargers are VERY Linear.
-depending on the engine size/ turbo used they can also be quite linear, with some intial torque spike
-nitrous is a MASSIVE torque spike, which is why rods are highly recommended when spraying higher than a 75shot in most cases.