If i replaced my stock vortech bypass valve with an hks bypass valve. Would there be any difference. Is the hks any better.

 

The HKS is louder...kinda sound more like a BOV (higher pitched) than the whooosh of air sound the Vortech BPV makes. It isn't going to make a performance difference, no.

 

ahhh ok. I like the vortech then

 

Yea, i replaced mine afte rmy bvp broke. I love the sounds, i think it's more quiet in term of the "jet engine" sound, but the wot release is louder/sharper sound. I like it alot! were you looking for something to quiet it down? with BVP/BOV it simply comes down to sound, as all it's really doing is releasing air.

 

Nah i was just looking for a way to add performance.