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Thread: Few questions before I order.

  1. 03-08-2017, 07:43 PM #1
    66ss
    66ss is offline Junior Member
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    Default Few questions before I order.

    I'm assuming this unit works with an LSx, other than maybe the timing control, which I'm OK with?
    Can this currently available 4 injector unit be upgraded to the not available 8 injector unit?
    HP level. 650 is advertised. Read some threads saying 680?
    What software does my computer need to run the Holley EFI software?
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  2. 03-09-2017, 01:20 AM #2
    Danny Cabral's Avatar
    Danny Cabral
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    Quote Originally Posted by 66ss View Post
    I'm assuming this unit works with an LSx, other than maybe the timing control, which I'm OK with?
    Yes.

    Can this currently available 4 injector unit be upgraded to the not available 8 injector unit?
    I don't know, it's not available yet. Contact Holley Tech Service (LINK).

    HP level. 650 is advertised. Read some threads saying 680?
    The website clearly states 650 horsepower.

    What software does my computer need to run the Holley EFI software?
    Windows Vista or above: https://www.holley.com/support/resou...Fuel_Injection (Sniper EFI Software Download)
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  3. 03-09-2017, 05:34 PM #3
    hpiblitz144's Avatar
    hpiblitz144
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    The unit I believe is not upgradeable to the 8 injector version. I'm told that it's a different body. But you never know yet! There was mention of a Holley tech stating that the system could handle 680 HP no issues. But that's the maximum it can handle. The EFI software stated above works well, but will need the can adapter to view live data, but does hold datalogging and other recordings.
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