hks power flow cannot be cleaned.the filter element is to be replaced with a new one.that is the only thing u can do.only k&n filter can be cleaned and reoil.:shades_smile:
Hello.
I have a '91 lancer 4wd wagon. The car is great, but i have some problems with my engine and i dont know what is causing it. The problem is that when the motor is cold it has problems starting up. When you try...