hks bov

[rodney]

wondering why all the videos i see on youtube of mazdaspeed3's with the hks bov never make that bad azz high pitch chirp sound you hear on alot of other vehicles with the same bov? anyone know why that is, cause i really want to get that sound

 

[Munnugles]

mine makes the high pitched chirp... that because im doin VTA not recirc... makes a huge difference in the noise.... and as for my cars felt like the drivabilty was better... some will say other wise... i have no prob in VTA

 

[rodney]

everytime i run vta, it idles like s***

 

[Sierra117]

Then don't run VTA...

 

[rodney]

i understand that, so the only way to get that chirp is to run it vta?

 

[Sierra117]

The chirp you will get regardless. My understanding is that in recirc mode, the HKS SSQV is quieter in VTA.

 

[07speed3]

i understand that, so the only way to get that chirp is to run it vta?

pretty much unless you find a way to incorperate the fins in the recirc fitting and even then its a gamble lol i have no issues at all running VTA.

 

[rodney]

well i listen to all the youtube videos and dont hear that chirp noise at all

 

[07speed3]

The chirp you will get regardless. My understanding is that in recirc mode, the HKS SSQV is quieter in VTA.

No that the high pitched sound comes from the fin insert that you use when running VTA.

 

[07speed3]

http://www.youtube.com/watch?v=-OumVZIRA0I&feature=related
here is a link to close561's vid not the best SQ but you get the idea.
Also a good example here
http://www.youtube.com/watch?v=4znpQoOEmH0

 

[rodney]

thats the first one i heard, thats the sound i want with out running vta, it thats possible

 

[07speed3]

thats the first one i heard, thats the sound i want with out running vta, it thats possible

well the fins are what makes that sound so the only way i could see possible is if you somehow put the fins in the recirc fitting...

 

[rodney]

ok well appreciate the advice/help guys. i wonder if you could tune our cars to run on vta

 

[07speed3]

you can with the Standback/XEDE

 

[rodney]

oh damn i didnt know you could do that. thanks for the heads up, im waiting for the cobb ap though