I have a 2011 Suzuki RMZ 450 that does not want to start. If I can get it started it runs like it should, but is very hard to start. This came on suddenly. I thought my Vortex ECU went bad but shipped it to Australia and they tested it and said it was fine. I thought it was bad because bike would start easier with OEM ECU, but that didn't last long either as now bike doesn't want to start with OEM ECU either. My valves are in spec. Head and valves have 6 hours on them. I sent head out to have it double checked and the company verified that valves are sealing. Vortex told me these machines are notorious for bad wiring harnesses my question has anyone had a similar problem? Any help is much appreciated! Thanks!