As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA - RIGHT HAND COMPRESSOR STALL DURING INITIAL CLIMB. POSSIBLY DUE WAKE TURBULENCE. ENGINE INDICATION FLUX 2 TO 3 SECONDS THEN STABLE. RETURNED TO SEA AND LANDED WITHOUT INCIDENT. DOWNLOADED FLIGHT DATA RECORDER. NO NEGATIVE REPORT. REPLACED BOROSCOPE PLUGS 6 TO 10, ENGINE CRANKING PLUG AND MAIN OIL FILTER. SYSTEM GROUND CHECKED NORMAL OPERATION.