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  1. #1

    99 polaris gennesis top end

    Have checked fuel pump and filter,cleaned fuel injectors. Coils, wires and plug wires ok reed vales ok did seal leak on reed vales. problem still the same. comes out of the hole like a bat out of hell runs great till 45 than feels like its surrging.


  2. #2
    ph2ocraft's Avatar
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    What's your fuel pressure??

  3. #3
    2&4strokepolaristech's Avatar
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    compression check please!

  4. #4
    Bernie's Avatar
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    is this not in another section?
    B

  5. #5

    checks

    comp 130, fuel 30

  6. #6
    Bernie's Avatar
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    Check tps connections .Th female coonnectors may need crimping a little bit .Can cause erratic Tps signal if contact is not correct .Change tps .Check voltage at capacitor .If Volts aren't close to 40 v dc injectors won't function correctly at the top end.(can do this in the water on trailer loaded up and tied down )

    Let us know
    Bernie

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