loretomike
Recruit
- Joined
- Oct 28, 2012
- Messages
- 4
I have a 91 OMC seadrive 2.0 140 hp version and a 1991 TeamBaja center console boat. The motor has been recently rebuilt had blown head gasket.new rings and machine work etc. I have disconnect the vro so I mix oil with gas.I use it primarily in the sea of cortez.and I am only getting 1 mpg the prop is 15x17 ss and at 4500 speed is 35mph gps .and suggestions to improve MPG?