Does ur ones sounds pretty much same as stock? i know mine is.. is it suppose to be like that?
I think HKS or blitz makes that cool sounds... i thought apexi one does that tooo.. anybody??????????
I run 13 - 14 PSI

 

mine is louder than stock, but not as loud as blitz, personally i like it this way. you probably know already, but just incase u didn't, the red thing on ur bov, u can turn and adjust sound, when it's full open it's loudest.