Location: Rev Performance @ No.7, Jln PJS 11/24, Bandar Sunway (1st Floor, on top of F3 Racing, beside Millennium Motorsport Asia) or Send by Postlaju.
I'm driving a mira L5 turbo. I facing a problem is my BOV suddenly no more Psss sound. Wat wrong wit it the boost meter still going up to 0.6 bar as normal. I'm using original BOV. If i don fix it...