Results 1 to 3 of 3
  1. #1

    02 RX DI Fuel Issues-Last minute help needed, going on vacation on Saturday

    02 RX DI with 65 hours. Bought as a project ski. Ski would start up, but ran terrible and had low compression in one cylinder. Pulled engine, found a tear in one intake boot, scoring on one cylinder, sent off cylinders to Full Bore, cleaned everything up, got it back together and it won't start. I have good compression, good spark, but no fuel. If I pour some premix into the cylinder it fires right up. As I mentioned, the ski ran, but terrible when I bought it, now nothing. The MAINT light is not on, I get the standard tow beeps when I plug in the lanyard, otherwise no other beeping. Fuel pump primes when I attach the DESS, it has fresh fuel. If I remove the DI unit from the head with the fuel injectors still attached to the head, it releases a small stream of fuel. When i reattach, nothing.

    Leaving on Saturday for a week at the lake, please help!!!!

    Thank You!!

  2. #2
    20 feet Boy's Avatar
    Join Date
    Jul 2010
    Bend OR
    Sorry I don't have a clue the di motors are a nightmare to figure out. This is the same motor take a look the last post sound like the pump maybe.

  3. #3
    Here are a couple of lengthy thread on the RXDI fuel pumps , well worth reading

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. fuel issues
    By kastay29 in forum Polaris How To & FAQs
    Replies: 15
    Last Post: 08-21-2011, 11:36 AM
  2. fuel issues?
    By guitar jeff in forum Polaris How To & FAQs
    Replies: 9
    Last Post: 05-11-2010, 10:58 AM
  3. GP1200r Fuel Issues
    By Coveted in forum Yamaha PWC Performance (2-stroke)
    Replies: 8
    Last Post: 08-18-2008, 08:47 PM
  4. 1.5 N/S...any fuel flow issues?
    By PolarisNut in forum Yamaha PWC Performance (2-stroke)
    Replies: 5
    Last Post: 08-30-2007, 08:41 AM
  5. Anyone have fuel issues at MB ?
    By WFO in forum Mudbug Nationals PWC.Life Rally
    Replies: 67
    Last Post: 06-21-2007, 11:27 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts