As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPT ADVISED AT 80KT EXPERIENCED LOUD EXPLOSION WITH MINOR AIRCRAFT SWERVE AND NR 3 EGT EXCEEDING MAX TEMP. CAPT ABORTED TAKEOFF AT 90KT WITH NO FURTHER PROBLEMS AND TAXIIED TO THE GATE. BORESCOPE INDICATES FAILURE INITIATED AT STAGE 7 HPC BLADE. REPLACED ENGINE.