As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING RUNUP FOR T/O WITH INOP EPR GAUGE NEITHER N1 OR EPR WOULD GET APLC CALCULATED PARAMETERS. REJECTED T/O CALCULATED NR 2 ENG. EPR WAS 2.18 ACHIEVED ONLY 2.03 EPR. CALCULATED N1 WAS 100.6 ONLY ACHIEVED 97.0 N1. ENGINE NOT MAKING ENOUGH POWER.