Hello why do t you go outside and turn your exaust on the. Then run down the road and scream turbo blow vale then scream so people can you hear you changeing gears and scream hard I live on 36 miller rd miller 2168 nsw I work at the lowdown com please get modified cars tune up cars lowdown cars supercars 900 trucks 2000 traffic cars please on cartwight avn miller 2168 nsw sydney call me now info@the-lowdown.com