New HKS BOV questions

[Jspec7m88]

Tonight, I bought a new HKS BOV. I was currently running a Bosch, so I was wondering how I can run this because I have the stock IC pipes(tubes). I tried to run it from the hole right after the 3000 pipe(where the stock BPV runs to)...and still got the same "recirculating" ch ch ch ch ch sound out of the air filter. Is there even any way to make this work w/o hardpipes/flange? Thanks in advanced for all the help.

 

[MKIIINA]

you need the flange...theres no two ways about it really. you need it. hks sells a recirculation kit for the ssqv

 

[Jspec7m88]

So as long as I have the flange, I dont "NEED" hardpipes? It is not SSQV though, but it "is" true HKS, not any knock-off crap.