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    You'll need the ELM327 plugin for TunerPro and...

    You'll need the ELM327 plugin for TunerPro and select it in preferences where you select plugins or Autoprom.
    http://www.tunerpro.net/downloadPlugins.html
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    I've got to try the other baud rates still, too....

    I've got to try the other baud rates still, too. My dad got Covid, so I was on mandatory quarantine and ripped up the floor in my house. I'll post here as soon as I get more results. I haven't...
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    Ok, I got the COM and baud figured out COM5 and...

    Ok, I got the COM and baud figured out COM5 and 9600. I know ELM is communicating because I connected in TunerPro and then closed out. I even unplugged and replugged after closing TP to make sure it...
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    Made a huge datalog at varying RPM with the MAF...

    Made a huge datalog at varying RPM with the MAF disabled (attached). LTFTs are much closer with the MAF disabled. +/-2% for most of it...up to +5-8% at the top of the log. I adjusted the VE table...
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    Ok, I cleaned the MAF really well and double...

    Ok, I cleaned the MAF really well and double checked for unmetered air leaks. (No leaks and the MAF looked pretty damn clean, but it did change my AFR a bit after the cleaning.) However, what I...
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    Yup. This and this. Not exotic, but not stock....

    Yup. This and this. Not exotic, but not stock. The tube is 4in diameter, and the MAF is about 3.5 if I remember correctly.

    https://i.imgur.com/TTM8Z3M.jpg
    https://i.imgur.com/yo5kXjX.jpg
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    I have some MAF cleaner, I'll give it a good...

    I have some MAF cleaner, I'll give it a good cleaning.

    I would have thought the tube style MAF would be accurate regardless of intake configuration, but I read otherwise. Like I said, I'm new to...
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    Hmmm. Similar results, even with a different...

    Hmmm. Similar results, even with a different calibration on the MAF. WOT spikes lean and then comes down to mid 13s. Low 12:1 idle initially, but corrects itself to 14.7 with STFT pulling a ton of...
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    Yup, peeking at the actual gauge is how I'm...

    Yup, peeking at the actual gauge is how I'm getting numbers.

    I'll see if I can change the digital readout to lambda. I don't recall that in the instructions. The gauge face has 1lambda at the...
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    That kind of thing is above my current level of...

    That kind of thing is above my current level of understanding, but I'm willing to learn it.
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    I have the wideband output tied into the PCM for...

    I have the wideband output tied into the PCM for logging, but can't get it to work right. The numbers I'm referencing come from peeks at the gauge while driving.

    And the gauge had another face for...
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    Ok, log329.xdl and patch.adx go together; both...

    Ok, log329.xdl and patch.adx go together; both files with reduced go together also. Originally I had the added PIDs at the bottom of the commands list and wondered if it would only receixe X amount...
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    Flashed the cal only after cloning back to my own...

    Flashed the cal only after cloning back to my own BIN. But something is still weird. No MIL, but the idle AFR was in the high 11s low 12s; Part throttle was low 14s and WOT was 16-17 before I let...
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    So, after trying a few things...I'm pretty much...

    So, after trying a few things...I'm pretty much at a loss.

    These PIDs I've tried to add don't work. The custom patched ones such as Target AFR and Knock Retard, but also the standard B1S2 o2...
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    Hopefully we can figure this out together. It'd...

    Hopefully we can figure this out together. It'd be nice to help discover information rather than just consume it.
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    Ok. Your one post in the other thread mentioned...

    Ok. Your one post in the other thread mentioned full flash and another said OS, so I just did a clone to be sure. I have two PCMs I'm swapping and hadn't patched the other one yet... that's how that...
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    Quick lunch break reply, I'll come back later. ...

    Quick lunch break reply, I'll come back later.

    I did a full clone flash with your bin, because I also added kur4o's aldl patch. I can try it again without the patch if you'd like.
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    Hmmm. I tried that bin out and it gave an MIL...

    Hmmm. I tried that bin out and it gave an MIL (P1336 Crankshaft Position System Variation). It was noticeably less responsive. But it had to have entered PE (13.4 at WOT) with the open loop table set...
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    Thank you. All input is appreciated. We're...

    Thank you. All input is appreciated.

    We're "essential" so even though NY is mostly closed, I gotta go to work. But we're on 4 days right now cause orders are slow. And today is beautiful! So I...
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    So I got the BIN flashed and I'm getting my ADX...

    So I got the BIN flashed and I'm getting my ADX set up to try this out. Setting them up is fairly straightforward...until it comes time to figure out the formulas for $119E Air Fuel Ratio and $11A6...
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    That is slick as shit! Works nice, thank you. I'm...

    That is slick as shit! Works nice, thank you. I'm gonna flash that BIN hopefully tmo. The PE is working as of tonight, so I'm finally getting somewhere with this thing.

    Gearhead rules!
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    Great success! I modified the LRT bin to also...

    Great success!

    I modified the LRT bin to also disable the MAF and mistakenly flashed the non-modified one. AFR was low 14s. So I looked at it and realized what happened, flashed a MAFless copy and...
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    Gotcha. Thanks. Looks like I was editing my post...

    Gotcha. Thanks. Looks like I was editing my post when you added yours. That's the exact kind of thing I was envisioning to get around a PE issue.
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    Interesting nugget about PE on an 8.1... I've...

    Interesting nugget about PE on an 8.1... I've been making comparison pulls up a mountainside headed out of town as a "dyno" but they are only taking about 20sec to go from 2000-5000 in 4th gear at...
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    Maybe the factory tuning its really bad? Truck is...

    Maybe the factory tuning its really bad? Truck is stock, with a drop in filter and smooth intake tube. I've read something about a MAF reading incorrectly if the tube isn't the same diameter. Maybe...
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