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    ok, thank you. I will search around and see if I...

    ok, thank you. I will search around and see if I can find a computer and harness.
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    Buick Park Avenue Ultra tuning question

    My dad has a 96 Buick Park Avenue with the 3800 supercharged engine, and I was wondering if hptuners supported it. I wasn't sure if it does or not, so I figured I would ask since I usually get very...
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    I understand, my brother-in-law has a really long...

    I understand, my brother-in-law has a really long straight stretch on his driveway that I can use to dial in first gear, and I may even be able to lock it in second and get a run up to redline, so...
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    Ok. I do have a wideband, and I should've...

    Ok. I do have a wideband, and I should've mentioned that in the original post. I do use it to log WOT since its pretty well impossible to tune wide open without it. I guess my question should've...
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    Drag racing tuning

    I have a 98 z28 with boltons, and I have decided to make it strictly a drag car. it will no longer be street legal, so tuning it on the street is no longer really an option except for maybe a short...
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    If your ltft are around 0, then just start...

    If your ltft are around 0, then just start adjusting the ve by copy and paste special multiply by % the stft error into the ve table. When the stft get under 10 in the cells that you are working on,...
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    I actually just read something about the 98 only...

    I actually just read something about the 98 only having the one operating system, so it seems like I would have to get a pcm from a 01 or 02 ls fbody and use that instead. Is there really any benefit...
  8. long shot, but have you checked fuel pressure as...

    long shot, but have you checked fuel pressure as you are driving it up to that rpm? Reason that I ask is that my Camaro was going to 4500 rpms and it seemed like it was hitting a rev limiter and it...
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    Real Time Tuning question

    I am using software version 4.0.6, and I am working on a 98 z28. I was wondering if there is an option for real time tuning on this car on the software update. I tried searching the interwebs, and...
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    I would message hptuners and see if they can...

    I would message hptuners and see if they can straighten it out for you. I can?t imagine them making you pay another $100 if you have already licensed the first VIN.
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    Just a thought, but could the o2 sensors be...

    Just a thought, but could the o2 sensors be plugged into the rear o2 sensor wiring harness instead of the fronts? I only ask because with the long tubes it moves them back to nearly that position.
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    +1 on the aem wideband. It takes no time to...

    +1 on the aem wideband. It takes no time to install and is as accurate as any of the other widebands about there.
  13. just for fun, post the stock tune and the tune...

    just for fun, post the stock tune and the tune you made so we can see what all you did.
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    ok, so I just got another chance to mess with the...

    ok, so I just got another chance to mess with the car, and I took apart all the connections and redid them. The connection to the egr wire was the culprit I believe. I redid it, and now the wideband...
  15. If you would, just post the whole tune that you...

    If you would, just post the whole tune that you currently have on the car, then just scan it while it?s running so we can give it a look over.
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    How do I go about doing a sensor calibration?...

    How do I go about doing a sensor calibration? Also, why would the gauge read like always but the scanner be off?
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    aem uego.

    aem uego.
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    my equation is exactly like yours with the...

    my equation is exactly like yours with the exception that mine is +9.735. so since I am using the /.5 in my equation that means that my voltage range is also correct doesn't it?
  19. can you post up a tune with the current settings...

    can you post up a tune with the current settings that you are running? Also, get a scan of what it is doing with the maf plugged in and let us see what its doing when the pressure goes up.
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    Wideband on scanner acting weird

    I just reinstalled the wideband from my firebird back to my 98 z28 Camaro, and the install went smooth and all seemed fine. The gauge reads around where it was when removed from the Camaro...
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    I actually found an equation for v6 cylinder...

    I actually found an equation for v6 cylinder airmass on here that I used. I then made a user defined math that was Mass airflow in grams per sec*20/rpm. i then made a graph that was setup like the...
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    cylinder airmass calculation

    I am trying to figure out how to calculate cylinder airmass on a 2002 firebird 3.8l. there is a channel in the scanner for it, but it doesn't seem to be supported on the pcm I am using. I want to...
  23. have you gotten a chance to tune on the truck...

    have you gotten a chance to tune on the truck lately?
  24. I would change it back to stock, and then just...

    I would change it back to stock, and then just work on tuning the ve and mad tables. I used Russ k?s guide in the v6 engine sticky section, and it was a very complete guide and easy to follow. I...
  25. what tables did you change, and how much did you...

    what tables did you change, and how much did you change them? it is still pretty lean in most every place, but if I remember correctly it was maxed out before and now seems to be a bit better than...
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