crashed my 600rr put a diffrent engine in it and now im not getting any spark. Checked all fuses and hooked everything up right. The bike is turning over and everything is working. When i opened up the air box i noticed there is no fuel pissing out injectors. So then i checked the spark. No spark. I cant figure out why not. The only thing i am thinking that could be screwed is the tip sensor. Any one got any other ideas.

Colin