I am a new member, retired and ride a 2013 Maverick. I have been having issues with engine random stalling. About six months ago I over headed engine which caused cracks in spark plug boots, I replaced and fixed problem, I thought. 2000 miles later I am experiencing the same problem. Engine stalls, I turn off the key, turn key back on, engine starts, runs from 4 miles to 20 and stalls out again. I have tested fuel pump with a pressure gauge connected and no pressure issues. Any ideas out there as to possible cause?