i was just wondering what the difference between a power up kit and a jet kit?

 

From what I can tell, a power-up kit contains a K&N filter/pre-filter, and a variety of jets, some of which you'll never use. [img]i/expressions/face-icon-small-sad.gif[/img][img]i/expressions/face-icon-small-cool.gif[/img]

 

the power up kit comes with a precharger k&n air filter jets for more gas flow and better air flow and the jet kit comes with a neadle that u can agust and a jets.