u can go for the voice modulator for blowoff..got 4 diff kinds of blowoff sounds to choose from....ppl will look at you as if u have a turbo but just trying to show off kinda face y'knoe..?
oh okie now i understand....if i install blow off,the sound will come out but my car is like a snail like tat crawing on the road...thank for the information....
I don't know what to call this sound, but the term, I think, describes it best. Please click on the link, the description of the occurrence of the sound is perfect...