its either he \'s saying about the bov or compressor surge kot...
if u want bov sound on N/A, plz lah dont, dont humilate ur self bro, many motorist already did, but for them still ok, but not car, got once's my fren brother install, i thought it was a reverse sensor sound lol, i told him, wahh quite loud ah ur reverse sensor, and he said "no lah, its my bov sound" i terus

