Mikey
New Member
My Brother has a 2006 340 Sundancer with 2 MerCruisers and we have been getting different gas mileage on the port and starboard engines. We have had it serviced multiple times, getting the Props calibrated back to factory specs, New top of the line Spark plugs and cables, Full Tune Ups, Fuel Filter, Oil Filter, Transmission checks, Compression Checks and the list goes on.
After a day out on the water the fuel on one side will have used at least 30 gallons more than the other. We have done this without the generator on so we know that the geny is not sucking extra gas and we keep the RPMs on each engine the same. We know there would be some differences in fuel on each engine but this seems like it is way more than it should be.
Please help.
After a day out on the water the fuel on one side will have used at least 30 gallons more than the other. We have done this without the generator on so we know that the geny is not sucking extra gas and we keep the RPMs on each engine the same. We know there would be some differences in fuel on each engine but this seems like it is way more than it should be.
Please help.