As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF AT ABOUT 1000', RT ENGINE STARTED BANGING AND POPPING. AIRPLANE BEGAN TO YAW LIKE AN ENGINE FAILURE. ITT WAS RED AT ABOUT 1120. RED CASS MESSAGE SAID "ENGINE EXCEEDANCE". WE BROUGHT THROTTLE TO IDLE AND THEN ALL WAS NORMAL. FLEW WITH ENGINE AT IDLE WITH NO OTHER ISSUES. REMOVED RT ENGINE. INSTALLED RT ENGINE IAW 72-05-22 AND 71-00-00. OPS CHECK PERFORMED IAW 72-05-22 AND 71-00-00. OPS CHECK SATISFACTORY.