I've searched s2ki.com but couldn't find the answer.
Everything under the bonnet of my S2K is standard.
Taking the airbox off makes it sound a lot louder which in my opinion makes the S2K more fun to drive.

If driving around with the air box off does anyone know if this effects the enigne with reference to the air intake?

I'm not interested at the moment in replacing the air filter, just wondered if anyone knows whether taking the box off will cause problems?

Cheers

 

No problems, other than a loss of power...