What was found
DURING CLIMB TO FL32, NOTICE A REDUCTION IN AIRSPEED AT FL 30. NOTICED A FLUX IN NR 1 ENG ITT, N1 & N2, 91 TO 88%. PILOT LEVELED OFF AT FL32 & REDUCED POWER SETTING, POWER BACK & NOTICED A LARGER ITT, N1, N2 FLUX. WEATHER WAS VFR CLEAR WITH NO ICING. PILOT ELECTED TO DIVERT FOR PRECAUTIONARY REASONS & DECLARED AN EMER. THE ENG WAS NOT SHUTDOWN IN FLIGHT. NO EICAS MSG APPEARED DURING THIS EVENT. PILOT STATED SMOOTH LANDING & WAS UNEVENTFUL.. ENG SHUTDOWN WAS NORMAL AFTER LANDING. MX REQUESTED A REVIEW OF THE CMC, ENG TREND DATA, THAT RESULTED IN NO ANOMALIES OR EVENTS BEING HIGHLIGHTED. ANTI-ICE TRANSDUCER FOR THE NR 1 ENG WAS FOUND FAULTY.