Have an ignition issue on a 2012 ss with the titan 340 and electronic ignition. Randomly runs like crap on the L ignition side. When it does this the rpm’s read close to a 800-1000 rpm’s low but I know it’s wrong. Would it be safe to bet it’s a sensor or do I have bigger issues? Doesn’t always do it. Very random. Sometimes when it’s cold. Sometimes after you have flown for a hour. Seems to always go away. I know when the rpm read lower then they should that if I check the left side it’s gonna run like crap. Any ideas?