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Thread: SBF HyperSpark Wire Routing Purple/Green

  1. #21


    You're running your wiring wrong, that's why you're having problems. The 7-pin should connect directly to the HyperSpark so the connections are short. You put your 7-pin connector in the wrong place. Make the power wires long and keep the signal wires short.

  2. #22


    So, shorter signal wires are the better route. Thanks

    Curious, as it's not noted in any instructions, where would you have put the 7-pin connector that would of eliminated any crossing of wires. I don't have any crossed EFI and Spark Plug wires currently with the way I have it laid out now. My 7-pin connector/10-pin connector is just behind the Sniper on the firewall now.

  3. #23


    I have a Super Sniper, but basically the same as your blue line. No issues so far. 7-pin is near firewall.
    Click image for larger version. 

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  4. #24


    Quote Originally Posted by ny67stang View Post
    I have a Super Sniper, but basically the same as your blue line. No issues so far. 7-pin is near firewall.
    Thanks bud! Did you run the HyperSpark pigtail around the drivers side or passenger side of the distributor? Clean job!

  5. #25


    Passenger side.

  6. #26


    Would moving the MSD box more forwards towards the front of the engine bay be a more viable option?

  7. #27


    It's already behind the driver's headlight. But the MSD box is not an issue. It's the wores from the distributor on the Sniper harness.

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