hello, a while back I had posted a thread asking about a spark problem. It looks like my cdi is bad. I moved the leads going to the coils and the lack of spark followed. My question is how much labor and special tooling will I need to do this job? Also my seloc manual says that the two green wires are coming from the lighting coil which on my out board the 2 green wires are coming from the cdi and the 2 black ones are coming from a terminal post (assuming ground). My local shop told me that the cdi's are about 300 bucks. Anybody know where I could pick it up cheaper. Thanks,Brian