Obs 7.3 help

Discussion in '911 Diesel Down!' started by Joseph ballard, Jun 17, 2017.

  1. Joseph ballard

    Joseph ballard Registered User

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    Ok so new to form I've got a 97 ext cab lb 4x4 250 sas 5speed with stage 2 180cc sticks if I run it hard with chip on any level cuts out like I turned key off no codes been trying to figure it out for while now any help appreciated thanks
     
  2. 79jasper

    79jasper Chickenhawk

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    What kind of code reader are you using?
    Sounds like it's defueling.

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  3. Joseph ballard

    Joseph ballard Registered User

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    An atron and edge tunner reader
     
  4. 79jasper

    79jasper Chickenhawk

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    Neither of those may work very well.
    Who's tuning are you running?

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  5. Joseph ballard

    Joseph ballard Registered User

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    Just factory ts for now I didn't think the obs defueled I know on the higher setting I'm maxing boost gauge out pegs at 35
     
  6. 79jasper

    79jasper Chickenhawk

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    A lot don't, but a 97 will.

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  7. Joseph ballard

    Joseph ballard Registered User

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    Ok what is easy way to check
     
  8. 79jasper

    79jasper Chickenhawk

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    If you can temporarily hook up a boost fooler to the map sensor.
    Something like a air line pressure regulator.

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