The control specification for our dual fuel DLN1 7EA units discusses how to match oil and gas FSR but does not discuss how closely they should match. It simply states "It may be necessary to match the FSR settings between the fuels......."
Question: In your experience how close should the oil and gas FSR be matched to achieve reliable fuel transfers? Is 1-2% a reasonable expectation? If not what is?
Question: In your experience how close should the oil and gas FSR be matched to achieve reliable fuel transfers? Is 1-2% a reasonable expectation? If not what is?