Exhaust

Anyone can recommend the exhaust tat has got the “psst” sound? I wanna try in on my new WRX

its known as a BOV – blow off valve

Laughing and you tot it was the exhaust?

Stick a banana up the exhaust. With the restricted airflow, it will go pssst. Laughing Just like farting when you try to force your hole closed.

u do this to ur car? Laughing

nope! he do it to his arse.............. Laughing

Laughing get serious now..

errrr, using nana stick up ur arsehole can? then with restricted flow, ur sai will go up ur mouth and shiat comes out frm ur mouth.

cool Mr. Green

nobody int. in this topic.

yeah~~
u nv say 'ban ah lau'

ppl here are very humorous

u want the "psst" sound 4 wad? one "psst" give how many horsepower? Laughing

want psst psst sound 4 wad....every time i engage or change gear in my 7-tonner got tt sound wad....so its nothing great.... Laughing

wah! 7 tonner everything oso air actuated ah?

Laughing

ppl buy the BOV for performance and cool reason…but after a while some of em say its irritating

Heh... of course lah... how'd you like it if you were walking and everytime you tried to walk faster or slower, you go and fart? hehe... Mr. Green

may i ask how does a BOV enhance performance?