As far as I know... yes. After that, they started to release the 4-tech engines... and the EPA was coming down on the PWC, and the FI systems helped with emissions. Also, people wanted the FI because it's "more modern" and there is a false sense of security since "carbs can plug up, and not work." (I hear that one all the time in the motorcycle world)
The only things with carbs after '02 was the 720 engine.