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Thread: hpt std + lc-1 = screwed?

  1. #1
    Tuner in Training
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    hpt std + lc-1 = screwed?

    I bought an lc-1 set with no gauge.
    but i bought HPT Std. about a year ago.

    i think i'm finding out that i'm pretty much screwed since i didn't buy the Pro edition, huh??

    does anyone know any way to log from lc-1 using hpt std?? or do i need to just throw away my std vcm and buy the pro edition!?!

  2. #2
    Advanced Tuner
    Join Date
    Feb 2008
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    665
    You can go log through either the egr or a/c pressure switch by using them as a 0- 5 volt reference, yes having the pro version would make it more simplified but you can do it the way I described.

    I personally am running my wideband through my a/c and it works good.
    Last edited by KLUG'S SS; 08-19-2008 at 07:18 AM.
    2017 Silverado LTZ

  3. #3
    Tuner
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    May 2007
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    I run mine through the egr on my buick and the ac on my ta, works fine. Check out the PCM section on LS1tech, then how tos, step by step.
    98 Buick GSX IS3 Heads/GenVblower/cammed/intercooled and stalled
    02 Collector Edition Trans Am WS6
    94 S-10 with Rancho 3" lift on 33's
    93 Typhoon
    07 Tahoe

  4. #4
    Tuner in Training FourG63 97GST's Avatar
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    South Florida
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    I'm guessing your have a vette?
    I have the Pro version, but run the imput through the EGR myself. cleaner install imo

    - 02 Z06, LS2, Twin Turbo

  5. #5
    Tuner in Training
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    thanks for the help! i will try searching for instructions on how to run it as egr or a/c.

  6. #6
    Tuner in Training
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    Sep 2007
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    I have an ls2 gto. i converted to 2Bar SD. the MAF is now only being used for IAT.
    my car doesn't have egr. i want to run the lc-1 through the pcm full time and i think my car needs the a/c psi for daily driving.

    does anybody know if i can use my MAF 0-5v wire for the wideband feed to the scanner?

    thanks