When steam turbine is applied engie's tune up, the wattage display show 850w instead of 1275w.
First image shows current display behavior.
When steam turbine is applied engie's tune up, the wattage display show 1275w.
Second image shows petroleum generator's behavior .
1. Build steam turbine and power control station for power plant room 2. put water for activating turbine 3. wait duplicant for applying engie's tune-up to turbine