I'm pretty sure my injector went bad on my 510. I looked up the part from Hall's and its like 320 bucks. I saw a thread stating that a kawasaki injector can be used in place of it: (Kawasaki injector is like 70 bucks) http://www.cafehusky.com/threads/12-hole-injector-for-the-450-510-610-630.21946/ Any comments on this? I was going to go with the 10 hole just to have a little higher flow(440cc). I haven't pulled the injector out yet, but I connected it directly to a 12v source and didn't hear anything. Also I know its getting signal from the ECU. Port is bone dry.
My injector gummed up when engine was repaired over several months. I placed hose on top of injector and filled with CRC. After few days I connected air pump nozzle to hose and tapped 12v to cycle injector nozzle. This cleaned varnish out of nozzle.
