As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) THE CREW REPORTED THAT ENGINE NR 2 TORQUE WAS LAGGING BEHIND ON ENGINE NR 1 TQ WHEN MOVING PL TO THE NOTCH FOR TAKEOFF. WHILE ENGINE NR 1 REACHES 90 PERCENT TQ, ENGINE NR 2 WAS AT 45 PERCENT AND RISES TO REACH 90 PERCENT TQ. TROUBLESHOOTING ON-GOING.