As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN TAKEOFF POWER WAS APPLIED FUEL FLOW INDICATORS, INCREASED IN UNISION AND THEN FLUCTUATED IN UNISION BETWEEN BETWEEN 1000-5000 PPH. WITH T/O EPR ESTABLISHED ALL 3 FUEL FLOW GAUGES INDICATED 1000 PPH STEADY. ALL OTHER ENGINE INDICATIONS NORMAL. TAKEOFF ABORTED AT LESS THAN 65 KNOTS. REPLACED FUEL FLOW POWER SUPPLY. CKD OK ON ENG RUN.