MAK 8M 32C high exhaust temperature.

Dear Gentlemen ,

Regarding MAK 8M  32C working as a main propulsion engine attached with shaft generator, what is the limite for adjusting fuel injection  pumps indix first to harmonize the exhaust temperature with power taken from each unit ....second to keep RPM within range for obtain the needed 60 HZ & 440 V from shaft generator & how i can do this process it locally from each pump index or through speed adjusting card???