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:
Gurus need ur help here.. well my other car starlet GT i wanna swap out the turbo for a garrett .48a/r u think will it spool juz like the stock turbo? I wan it to respond just like the stock turbo reaches full boost...