I have a question my MAZDASPEED6

[HRVP]

Good day everyone,

I just purchased my MAZDASPEED6 is completely stock, but when accelerating to 5,000 rpm or 6500 rpm, I can't hear the turbo exhaust valve (blow off), is it normal?. When these cars are "STOCK" no one can hear the turbo boost valve scape.

Thanks friends, I hope your answers and advice.

 

[Rez]

You won't hear the BPV if you are running the stock intake. Buy a new intake, (SRI or CAI), and you will hear it.

Search the forums for opinions on the SRI/CAI debate, and make your decision from those. It really helped me decide.

Enjoy your ride!