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Thread: Guys Last Question? please

  1. #1
    Tuner
    Join Date
    Oct 2004
    Location
    United Arab Emirates
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    Guys Last Question? please

    Guys can I use the Cigarette Accessories while scanning? Because I need power for my labTop. Would be there any problem?
    Holden V8 A4, Comp Cam, Headrs, ASP pullys, K&N filter, HPTuner.&&

  2. #2

    Re: Guys Last Question? please

    should be fine, i do it all the time.
    I count sheep in hex...

  3. #3
    Advanced Tuner
    Join Date
    Aug 2004
    Location
    Perth Western AUSTRALIA
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    303

    Re: Guys Last Question? please

    Chris
    So you dont have the same problems that thay have with ls1 edtit ?
    i read the following on their site.


    WARNINGS

    We have found at least one aftermarket laptop automobile DC power supply that could destroy any cabling between the laptop and the vehicle. This power supply connects the laptop ground to the vehicle's battery +12. Any cable connected from this laptop to the under-dash connector could have +12 volts put across its ground connectors. There are two conditions you must be cautious about. 1) If you are powering the laptop from a DC power supply plugged into the vehicle, then the laptop ground could be held at a voltage above or below vehicle ground. 2) If you are powering the laptop from a wall outlet and also have the vehicle on a battery charger, then the laptop ground could be held at a voltage above or below vehicle ground. If you are unsure about your laptop power supply, you MUST measure whether there is any voltage on the laptop ground measured against the vehicle ground.




  4. #4

    Re: Guys Last Question? please

    Ken posted something about that a long while ago, not sure where. Ken?

    Sounds like good advice to me. Last thing you want is the cable or worse your laptop to become an accidental fusible link

    I use a normal 12V pack you use on an airplane etc. (as do most folks).





    I count sheep in hex...

  5. #5
    Senior Tuner
    Join Date
    Nov 2002
    Location
    Central Florida
    Posts
    2,503

    Re: Guys Last Question? please

    I use a little 70W inverter that fits into the cig plug
    and plug the laptop into that. However I have used
    a Toshiba (15V charger voltage) direct-plugged to the
    lighter and I selected my IBM partially because it also
    would run from 12V directly (though since the little
    inverter works well, I haven't).

    I got the little inverter plug at AutoZone.

  6. #6

    Re: Guys Last Question? please

    I'm not sure I understand all of this but anyway. My car adapter says on it
    DC Input 11-15 volts
    DC Output 15-24 volts
    I haven't had any problems thus far, and have uploaded tunes many many times. Do I run any risks with this?

  7. #7
    Advanced Tuner
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    Aug 2004
    Location
    Perth Western AUSTRALIA
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    303

    Re: Guys Last Question? please

    2000TransAm24 would say that if you have had no problem with you're 12v car adaptor for your laptop while using HPT then it wont be a problem (though i am no expert i am a sheet metal worker not an electrician) .You would have had a problem the first time you hooked it up if it was going to be a problem if it was going to be a problem.