kawasaki motor ?

[ponyexpress976]

I have a gator 6x4 with the fd620d series motor...normally aspirated...and its acting cranky now that it's cold here in PA. Wondering if anyone thought about or tried to convert to the injected equipment from a newer motor for power/economy/performance. Reason I ask is cause I can get the parts from a blown 620i injected motor relatively cheap.