What was found
DURING NR 2 ENGINE INSPECTION, IGNITER AND LEAD WERE REMOVED AND INSPECTED. AFTER INSPECTION, IGNITER AND LEAD WERE INSTALLED AND THE LEAD WAS CLOCKED INCORRECTLY ON THE ENGINE. THROTTLE LINKAGE WAS CONTACTING THE IGNITER LEAD AT FULL THROTTLE. PREVENTING THE ENGINE FROM MAKING FULL POWER AND WAS NOT DISCOVERED UNTIL THE ACFT ATTEMPTED TO TAKEOFF. ACFT RETURNED TO FACILITY, PROBLEM WAS CORRECTED, AND ACFT DEPARTED.