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polaris efi not working

  1. EFI problems

    Polaris
    Hello everyone. I was trail riding yesterday on my 96 Polaris 500 Indy with EFI. We rode up about an hour on just normal flat snow. Nothing to rough on the machine just flat fields. So it was about an hour of riding and it sounded fine the entire time. Then all of a sudden it started sounding...
  2. 1994 Polaris EFI is intermittently running.

    Polaris
    Sled has sat since 05, I replaced all the lines and filters. Got it started on spray so I pursued to get it running on gas. Fuel pump primes correctly for correct duration. Fuel system is pressurized. Not positive if return is working but I would assume since sled will start and run randomly. It...
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