As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FULL POWER T/O, GOT STRONG ACRID SMELL IN THE MID AND AFT CABIN RIGHT AFTER LIFTOFF. SMELL WENT AWAY RAPIDLY WHEN CLIMB POWER WAS SELECTED. NO SMOKE OBSERVED. IT SMELLED HOT, WAS VERY PUNGENT AND MAY HAVE HAD A BURNT OIL SMELL. FOUND OIL PUDDLING IN FAN EXIT GUIDE VANE AREA, PER SHOP EVAL NEEDS E/C. REPLACED NR 2 ENGINE.