Tachyon Unlimited Radiant Bio-Optimized (TURBO) is a type of energy that is generated by Max McGrath which Steel uses to sustain himself and power the strenght suit worn by Max to protect him. Miles Dredd like Steel will die without this energy. Retrieved from "http://maxsteel.wikia.com/wiki/TURBO?oldid=4376" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.