As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW ABORTED TAKEOFF DUE TO THE LEFT HAND ENGINE TORQUE FLUCTUATING. MAINTENANCE INSPECTED AND INSTALLED A NEW BOLT AND GASKET TO THE IBV VALVE IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 72-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.