The phrase "pulled fast on" can have several synonyms depending on the context in which it is used. Some possible alternatives include "rushed up," "accelerated," "sped up," "hurried," "quickened," "hastened," "zoomed," "bolstered," "boosted," "propelled," and many others. These synonyms can be used to describe a variety of actions, from driving a car to running a race or making a quick decision. Each of these alternatives carries its own connotations and nuances, so it's important to choose the appropriate synonym based on the particular shades of meaning that you wish to convey.