As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 6521 - IAD-BDL - ABORTED TAKEOFF DUE TO NR 2 ENGINE ONLY MAKING 90 PERCENT TORQUE (95 PERCENT TARGET). AIRCRAFT RETURNED TO GATE AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE RECALIBRATED TORQUE SIGNAL CONDITIONER, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)