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Thread: Sard 800cc dead times

  1. #1
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    Sard 800cc dead times

    Do you guys know Sard 800 high impedance injectors (bolt on jdm 2jz-gte)
    dead times on different voltages?

    Thanks

  2. #2
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    Dead time? or you mean lag time? The dead time is usually considered part of the duty cycle even though it isn't really. But the energise time is the lag in most ECU settings, Greddy etc. I see it's 1.6ms - so quite high annoyingly for the energise time. But I can't see why the deadtime (when injectors goes off) would vary with voltage.. anyone know different?

    http://www.sard.co.jp/after_eng/prod...or_syasyu.html

  3. #3
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    Vipec needs to know these values:


  4. #4
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    There a more 800cc Injectors from Sard

    800cc SIDE Low 2 Dark Blue Oval 0.75msec 63517
    800cc SIDE High 2 Brown Oval 1.60msec 63564
    800cc TOP High 2 Purple Oval 1.60msec 63565
    800cc TOP Low 2 Yellow green Oval 1.10msec 63566

    The Lag Time is at 12V

    Grettings Marc

  5. #5
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    Thank you Marc. Still need to know value for other voltages.. Injectors part number is 63564

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    Is this for piggyback? or full ECU?

  7. #7
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    Quote Originally Posted by Yakky View Post
    Is this for piggyback? or full ECU?
    Full ecu. New Plugin Vipec.

  8. #8
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    Hello Jute here is the Lagtime Table for your Injectors .

    6V 2,5ms
    7V 2,5ms
    8V 2,4ms
    9V 2,1ms
    10V 1,8ms
    11V 1,7ms
    12V 1,6ms
    13V 1,5ms
    14V 1,4ms
    15V 1,3ms
    16V 1,2ms

    Grettings Marc (www.provotekk.de)

  9. #9
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    Quote Originally Posted by Marc Knoll View Post
    Hello Jute here is the Lagtime Table for your Injectors .

    6V 2,5ms
    7V 2,5ms
    8V 2,4ms
    9V 2,1ms
    10V 1,8ms
    11V 1,7ms
    12V 1,6ms
    13V 1,5ms
    14V 1,4ms
    15V 1,3ms
    16V 1,2ms

    Grettings Marc (www.provotekk.de)
    Thanks again!

  10. #10
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    What is the stock 440 CC lag time?

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