turbo-esque hissing noise

[emcf]

evenin' all,

since i got my 99 sv650s i've noticed that there is a turbo like hiss coming from the engine when i put the power on....is this normal or do i have a leak somehwere? sounds pretty cool though :D

[TSM]

Induction, if you lift the tank with spacers and have a larger air filter it will be more of a howl.