Kind of jumping back and forth here, but I am still not getting spark. I have checked all the systems that would keep spark from happening numerous times, does anyone know of an aftermarket CDI for a 2000 big bear, I find them for the 350,Warrior, and Kodiak, but haven't been able to find one for the 2000 400. Not really sure why, I thought the kodiak might be the same but it looks different. I don't mind paying the big money if its bad, im not sure, I still could be missing something. Pick up coil resistance is within specs but I haven't figured out how to check that it is actually putting out voltage.