Production was limited in the past, “you sound,” with the Full remodeling!
“You sound,” according to driving speed of sound cause the engine car kit.
(Registered utility model)
● put the throttle and the engine started lighter. Will start idling
● running speed and the speed will drop down and shift
● volume, shift points, you can adjust the volume and pitch
● stop in about 10 seconds from the sound of the engine stops
● series sound engine, horizontally opposed engine, sound product line-up of two types
● with the sound of two chips. Add chips and a replacement can change the tone in
(Add a chip Release: F-1 type, turbo-powered cars, diesel crawler sound, continuous horn etc.)
Source : STRAIGHT