What was found
STARTING NR 2 ENGINE, DURING PUSHBACK. ENGINE STARTED AND ROLLED BACK AS NORMAL BUT THEN EGT FLASHED AND ENGINE AUTO-SHUTDOWN. RAN QRC/QRH FOR ABORTED ENGINE START AND TOWED TO GATE [TTG8Q01DZYF9]. PERFORMED NR 2 ENG RUN AT GATE, STARTED NORMAL IAW AMM 71-00-00. NO DEFECTS NOTED, NO ABNORMAL ENGINE INDICATIONS. SUSPECT HIGH TAILWIND IAW FIM G71-00-00-810-951.