2005 trx 450r- will not start with any oem CDI. And usually everytime I kick/it starts the over heat light will flash and then stop. Well I now no longer have power to the light. Or to rest of quad. But when j stuck in an aftermarket CDI it fires right up and no problems I've replaced stator, wire harness, tried a different coil and regulator WHAT COULD BE CAUSING IT??!