- Nashville, Tn
- Water Crafts
- 2002 RXDI, 2017 YAMAHA GP 1800
Hey guys, I have a 2002 RXDI with 277 hours. Like most I have been battling whats the best fix when the fuel pump goes out. My original pump finally failed and couple years back. At the time, RPMs were fine, then they slowly deteriated, until it failed completely. I also had rectifier issues and battery issues as my wife likes to idle a lot. I now understand the issue the the over draw of amps on the pump at low idle and the charging issue that creates. So, my first pump replacement utilized the rubber hose fix and I got a whopping 5800 rpms at top speed with no battery issues. So, next I tried the latest pump fix that utilizes the metal tube that mounts directly into the sending unit, and now I have 6440 rpms at top speed, and no battery or rectifier issues, only disappointing RPMs at full throttle. I have also replace filter and feel fuel flow is not restricted. Does anyone know: "If I bite the bullet and buy a new SeeDoo OEM fuel sending unit (#275500641), will I solve my RPM issue and not create a new battery draining issue with the NEW version OEM of the sending unit pump mentioned above"?