zfi

Hi guys, ive done a lot of googling and cant find the answer, ive got a Gen 2 2004 RSVR1000 Factory bike. ive bought a basic ZFi unit to sort fuelling but the box says its only for 2006 - 2010 gen 2 bikes, does anyone know if i can fit it to my 2004 model and get it set up on a dyno???/ or...