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Thread: Base Tune or close to spec tune for 0411 SBC406AFR-HSR

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  1. #1
    Fuel Injected!
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    Yeah sorry, I'm using the 8 LS1 coil pack setup, vortec distributor is just for cam position.

  2. #2
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    Last edited by LRT; 05-24-2021 at 11:12 PM.

  3. #3
    Fuel Injected!
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    Thanks so much for that!!!
    I'm in Melbourne for another 2 days, but I know most of the details.
    No MAF
    Return style rail
    One knock sensor on left side of motor, TPI 350 style
    Trans - no gear selector mounted
    Dual fans, but wired for single trigger, 180F thermostat
    Injectors from memory are 28lbs LS1 injectors
    As soon as I'm back I can get the numbers off the injectors.
    Thanks so much for this :)
    Last edited by evilstuie; 12-25-2016 at 10:05 AM.

  4. #4
    Fuel Injected!
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    Hey LRT, The injectors are 28lbs LS1 injectors - part# 12561462Let me know if you need any other info :)

  5. #5
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    Last edited by LRT; 05-24-2021 at 11:13 PM.

  6. #6
    Fuel Injected!
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    Yes, set to 58psi, with the vacuum attached and 2.77 gears.

  7. #7
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    Last edited by LRT; 05-24-2021 at 11:13 PM.

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