What was found
AT FL/340 GOT ECAM FUEL ADVISORY FOR 8000 LBS IMBALANCE. LEFT INNER TANK DECREASING SLOWLY THROUGH 2000 LBS IAW QRH, PULLED AND RESET FQI CHAN 1 AND 2 C/B, NO HELP. ALL COCKPIT INDICATIONS: QTY, FUEL USED, MANUAL FUEL CALCULATIONS INDICATED LOSS OF 8-10,000 LBS OF FUEL. DIVERTED TO KMCI. PERFORMED A VISUAL CHK FOR EVIDENCE OF FUEL LEAK AND NONE FOUND. ALL FUEL INDICATIONS AND STICK READINGS AGREE. FQIS BITE SHOW NO HARD CODE. FUELED LT INNER TANK TO A KNOWN QTY USING STICK READING OF 67, OR 10.600 LBS. APPLIED MEL 28-42-01-04.