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    Suzuki PU140 1991 Stalling out?

    My 1991 Suzuki PU140 (DT140 with a jet pump vs a propeller) will plane out at 4600 rpm and run fine at that speed. However, when I increase throttle to 5100 rpm the motor starts stalling out and changes from 4600 to 5100 to 4600 to 5100. When I decrease throttle back to 4600 rpm the motor...
  2. S

    Change Suzuki PU140 to a Propeller Drive

    I would like to change my 1991 Suzuki PU140 to a propeller drive to ease up on fuel consumption. Does anyone know of a rebuilt lower unit/Gear case for this motor that is for sale?
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