Just bought a 2006 150efi and i am waiting for the user manual to be mailed to me.I was told by the dealer to stay under 3000rpm for 2 hours while varying rpm and wot can be used after that but to vary the rpm for 10 hours.Does this sound right to any merc techs out there and when should i change my gear oil for the first time? this motor is a new left over.thanks in advance.
