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  1. M

    Suzuki DT 140 maintaining power

    Ive got a 1999 Suzuki dt 140. When I first put it in the water it runs great, but after a period of time it is like it loses power. Wont go above 2500 to 3000 rpms. No sensor lights come on, and the motor never quits running, it just wont pick up speed. 8 mph no matter how much you push the...
  2. M

    Loss of power 1999 Suzuki DT 140 EFI

    I just purchased a boat with a 1999 suzuki dt 140 efi. Motor has about 125 hours on it. First couple of times I took it out it ran great. Next time not so good it started bogging down. I brought it back home and found that around the priming bulb it was leaking fuel or sucking air. Replaced...
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