hello !
Great Sound from your S38 ! there is a high pitch sound at the higher revs under there...like an airplane, is that because of the intake ?
i plan on making mine like yours...sound wise hehehe
watch my TrackDay video with my z4 2.0 at interlagos- sao paulo !
GrandRoyaLBassMan 2 years ago
hello !
Great Sound from your S38 ! there is a high pitch sound at the higher revs under there...like an airplane, is that because of the intake ?
i plan on making mine like yours...sound wise hehehe
watch my TrackDay video with my z4 2.0 at interlagos- sao paulo !
GrandRoyaLBassMan 2 years ago