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Type: Posts; User: bigbrian442

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  1. Replies
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    11,439

    red? input 2.

    red? input 2.
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    11,439

    Brown is bare copper and the ground. Yes it...

    Brown is bare copper and the ground. Yes it should be hooked up. I hooked red up just so it is not a loose wire hanging around to short on anything.
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    5,198

    Will HPT make a .bin file?

    Will HPT make a .bin file?
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    5,198

    09 LMM attached.

    09 LMM attached.
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    27,948

    As far as the PCM goes.... Can anyone say LML...

    As far as the PCM goes.... Can anyone say LML Duramax. Those have been out for years now and HPT and EFI can not tune them.
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    4,356

    I would look into installing a Transgo HD-2 shift...

    I would look into installing a Transgo HD-2 shift kit in the trans. I believe it will let you command the gear with shifter position.
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    7,382

    You also have ign voltage issues with it dropping...

    You also have ign voltage issues with it dropping to 10.7 volts at times.
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    7,382

    Why are your high and low octane timing table...

    Why are your high and low octane timing table identical? Low should be 4* lower. I would also suggest disabling everything under abuse in torque management. Do you have a thermostat in it? even with...
  9. Replies
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    7,382

    Post your config your using to scan and your...

    Post your config your using to scan and your tune. Do you have the stock heat range spark plugs in the motor? Looks like most of your KR is when you lift off the gas and the timing shoots up in the...
  10. Replies
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    3,147

    My 09 is off almost that much from the factory....

    My 09 is off almost that much from the factory. The speedometer and scanner almost never read the same speed either. Does the scanner read the correct speed?
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    Out of my 09.

    Out of my 09.
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    4,773

    And also no more brake light in the dash when the...

    And also no more brake light in the dash when the E brake is engaged.
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    1,975

    Go to the HPT main web page and log in. It is one...

    Go to the HPT main web page and log in. It is one of the options on the left after you log in.
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    2,382

    Every car is different. What works good with one...

    Every car is different. What works good with one might run like crap on another.
  15. 09 LMM file failed validation check message

    Build date on truck is 9/09. Do I need the beta release to view the factory tune in my truck?
  16. Thread: Rear 02s

    by bigbrian442
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    7,903

    They act the same way. The voltages should be...

    They act the same way. The voltages should be slightly different from the fronts.
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    In PE your adding fuel in the ADD vs RPM chart....

    In PE your adding fuel in the ADD vs RPM chart. Is this intentional?
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    If your worried then adjust the upper part of...

    If your worried then adjust the upper part of the MAF table manually. Just look at the curve below 7500 Hz and try to guess what it's going to look like above that. That should avoid your first...
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    2,192

    Every scan I have made of a 1/4 mile run does...

    Every scan I have made of a 1/4 mile run does that.
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    2,192

    This was my first time to the track after I...

    This was my first time to the track after I purchased HP tuners car was still pretty stock. I think all it had was Pace setter headers and Borla exhaust. 98 Firebird A4 3800 V6. Times would have been...
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    There are some that disable the LTFT and tune the...

    There are some that disable the LTFT and tune the MAF with the STFT. You may have better luck doing it that way. I've never done it that way. My wide band is in the Y pipe in front of the converter...
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    You should include in your post that your...

    You should include in your post that your boosted. I only see a blip of KR here and there. Did you desensitize the knock sensors at all? Is it possible your wide band is off? I can't see any info...
  23. Thread: afr help

    by bigbrian442
    Replies
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    6,221

    Tuning the MAF table with that method works very...

    Tuning the MAF table with that method works very well.
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    Post your tune with the new settings. POst a scan...

    Post your tune with the new settings. POst a scan of this if you have one as well.
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    At 90 your still allowing the converter clutch to...

    At 90 your still allowing the converter clutch to slip. 99 and 100 it should be locked or unlocked.
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