What was found
RIGHT ENG ROLLED BACK CLIMBING THRU FL200, FOLLOWED BY 2 DISTINCT NOISES COMING FROM RT ENG. WITH THROTTLE LEVER ADVANCED, THE ENG WOULD ONLY MAKE SMALL AMOUNT OF POWER. CREW DID NOT SHUT ENG DOWN, IT APPEARED FREE & HAD GOOD OIL PRESS. TROUBLE SHOT & FOUND P1T1 CONNECTOR LOOSE, CLEANED & RECONNECTED BOTH CONNECTORS. CLEANED ALL CONNECTORS ON EEC, BORESCOPED 1ST & 2ND STAGE COMPRESSOR, OPERATIONS CHECKED GOOD. PERFORMED OVERWEIGHT LANDING INSPECTION.