What was found
(CAN) WHILE PERFORMING THE 5TH TOUCH AND GO DURING A TRAINING FLIGHT, THE AIRCRAFT PULLED TO THE LT AS ENGINE POWER WAS INCREASED TO TAKEOFF. THE CREW APPLIED RT RUDDER TO CENTER THE AIRCRAFT. THE CO-PILOT NOTED N1 ON THE LT ENGINE TO BE APPROX. 1-3 PERCENT AND TEMPERATURE PEAKED WITH RED ANNUNCIATOR LIGHT. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT MADE AN UNEVENTFUL CONTROLLED STOP.