What was found
AFTER LANDING, SMELL OF BURNING APPROX 5 MINS INTO TAXI I CALLED FOR STANDARD TAXI SINGLE ENGINE. 1-2 MINS AFTER STICK SHAKER ACTIVATION AS WELL AS MFD INOP. PRESSURE BEGAN TO CLIMB & WE RESET PACKS, DID NOT WORK & KEPT PACKS OFF, SMELL OF BURNING AS WELL. REF AML 4960091 ITEM 1. PERFORMED ENG ODOR EVENT TROUBLESHOOTING IAW ETN-EM-72-034. NO ODOR NOTED.