It eventually starts but not usually before I've killed the battery. THEN it runs in a low power mode (won't rev above 2k RPM, until I let it warm up and restart it, then fine. Above 20 degrees, no problem. Just had plugs replaced (for an exorbitant amount of labor money!), as local mechanic thought that might be the issue, they were bad, but its still not starting. Got a code reader, Been pulling live data, don't really know if anything seems off. Any advice? I have live data videos should I post them? I don't have any error codes at the moment.