Originally Posted by Yuzou

rm1667..... i think beaim can't sleep when he sees the price too. haha...
after a closer look into it.it seems to work like a mini air compressor ..when the belt connected from the shaft is rotate.. the piston in the 'engine, start to suck air from a pipe then pump in the compress air into a cylinder n store the compress air into it.after it will release the compress air to the pipe to produce the 'bov' sound. when the car moves fast.. more air is pump into the pipe n it will force the air out quicker to produces a louder powerful 'braaa' or 'bov' sound....
heres what i am thinking..... someone diy using those cheap air pumper for the fish aquarium to do it.. dun know works or not??n maybe if it works,u can also sell it for rm1677 also.. haha....

Originally Posted by beaim

air pumper for the fish aquarium...wat a good idea. any sample?

rm1677 make me sleep very well. 算吧啦。

Originally Posted by yiela

bole bro..... safe rm1677

Originally Posted by beaim

so u do 1 for me? i willing to pay rm 167.00. deal mou?