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jozi111
06-19-2009, 10:31 AM
"Hello, I have jeanneau mery fisher 925 with twin volvo d3 160, boat is 4 years old, engines have about 200 hours....

At the crusing speed of 3100 rpm, left engine is consuming 17.7 liter, and right 16.4 liter; and at the full throtle left has 4000 rpm, and right 4080 rpm...


I go to service orderly, every one year, and the boat hull and propelrs are clean...

Does anybody know why left motor consums more fuel and has less power at full throtle?"