ABOVE 120KPH TO 140KPH THEN THE ENGINE STOPS

PLEASE I VE A HONDA ELEMENT AND WHEN I TRAVEL ABOVE 120KPH TO 140KPH THEN THE ENGINE STOPS.PLEASE WHAT MAY BE THE CAUSE.HELP ME.

WHEN I TRAVEL ABOVE 120KPH THE ENGINE STOPS UNLESS I LEAVE IT TO RUN TO 40KPH BEFORE IT STARTS AGAIN AND WHEN I TRY ACCERELATING THEN THE STARTS TO JERK.