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Thread: Adjusting timing on a 1g..

  1. #1
    Junior Member Grease Monkey
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    Default Adjusting timing on a 1g..

    Hi guys ive got a blitz k3t turbo on my 1g, running around 10psi an was just wondering if i should adjust the timing to suit the bigger turbo, and if so how?

  2. #2
    Current UZA80 owner Chief Engine Builder JustCallMeOrlando's Avatar
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    Default Re: Adjusting timing on a 1g..

    I wouldn't adjust it personally as it tends to affect idle quality and all sorts of stuff, i'd just be leaving it as is and getting an aftermarket ECU.
    Teh UZA80 - Project Century - Remotely p00'd by association

  3. #3
    Junior Member Grease Monkey
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    Default Re: Adjusting timing on a 1g..

    yeh thats probably a good idea, jus kinda have a feeling its been tampered with before, cars always had a high idle, around 1000rpm for some reason

  4. #4
    Current UZA80 owner Chief Engine Builder JustCallMeOrlando's Avatar
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    Default Re: Adjusting timing on a 1g..

    Set it to 10 degrees BTDC in diagnostics mode and leave it there Clean your ISCV too, sometimes they get gummed up.
    Teh UZA80 - Project Century - Remotely p00'd by association

  5. #5
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    Default Re: Adjusting timing on a 1g..

    hm how would i go about doing that? Is that just the standard timing?

  6. #6
    Current UZA80 owner Chief Engine Builder JustCallMeOrlando's Avatar
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    Default Re: Adjusting timing on a 1g..

    Bridge the T and E1 pins on the diagnostics plug which will lock the timing. Set the timing to 10 degrees (yep, thats factory) and then unbridge the pins.

    As for cleaning the ISCV, have a search, there is a whole thread about it with pics.
    Teh UZA80 - Project Century - Remotely p00'd by association

  7. #7
    Junior Member Grease Monkey
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    Default Re: Adjusting timing on a 1g..

    ok cool will do, thanks for your help

  8. #8
    Current UZA80 owner Chief Engine Builder JustCallMeOrlando's Avatar
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    Default Re: Adjusting timing on a 1g..

    No worries.
    Teh UZA80 - Project Century - Remotely p00'd by association

  9. #9
    Long Time Reader Backyard Mechanic willwal98's Avatar
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    Default Re: Adjusting timing on a 1g..

    don't spose you know where those pins go to on the ECU?
    Hello.

  10. #10
    JZ Powered Too Much Toyota EldarO's Avatar
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    Default Re: Adjusting timing on a 1g..

    continuity test ftw.

    Eldar.O.

  11. #11
    Long Time Reader Backyard Mechanic willwal98's Avatar
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    Default Re: Adjusting timing on a 1g..

    would do if i had diag plugs.
    Hello.

  12. #12
    Current UZA80 owner Chief Engine Builder JustCallMeOrlando's Avatar
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    Default Re: Adjusting timing on a 1g..

    T and earth
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