As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING NONREVENUE POSITIONING FLIGHT CREW PERFORMED A HIGH SPEED ABORT ON TAKEOFF ROLL DUE TO RIGHT ENGINE SLOW TO SPOOL UP. REMOVED AND INSTALLED FUEL PUMP, HMU, DRIVE COVER SERVO AND HEAT EXCHANGER REF AMM 73-11 & 73-21. ALL CHECK OUTS, HIGH POWER RUN AND LEAK CHECKS GOOD.