What was found
INDICATOR UNIT INOPERATIVE UPON INSTALL. GAUGE READS APPROXIMATELY 20 PERCENT TQ ON BOTH ENGINES WITH JUST ELECTRICAL POWER APPLIED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INDICATOR UNIT INOPERATIVE UPON INSTALL. GAUGE READS APPROXIMATELY 20 PERCENT TQ ON BOTH ENGINES WITH JUST ELECTRICAL POWER APPLIED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.