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Recent content by Eric Stage I

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  1. E

    402;406..........402;406

    Since you do have about .4 volts at the O2 connector, but it doesn't drop low (.200 or less) when grounded, I would look at the grounds. The O2 ground at D6 needs to be good (connected to the engine block with the other ECM grounds). Also make sure the engine was running when you did the test...
  2. E

    SD2 compatibility with tablet

    As long as it works with Powerlogger, that's the important part. So it would need a modern version of Windows and a USB port. Also need to look at how old your Powerlogger is. If it's older than 2015, then it likely needs to be modified to work with Windows 11.
  3. E

    402;406..........402;406

    Code 13 is disabled in most chips these days, so that's why you didn't see it.
  4. E

    402;406..........402;406

    I would go through this diagnostic tree for the O2. I'm attaching a PDF. You can skip step one in the tree, since we know it will never go into closed loop with those O2 readings.
  5. E

    402;406..........402;406

    That really sounds like no O2 connection to the ECM. When you made your new leads, did you replace all the terminals also (the O2 connector, and the ECM terminal)?
  6. E

    Powerlogger Win 10 virus detected

    eric@turbotweak.com
  7. E

    Powerlogger Win 10 virus detected

    It seems to be ok. I can download it here and its fine. Some antivirus software doesn't like it when there is an EXE file in the download (like Powerlogger.exe). Usually you can direct it to ignore the message and use it anyway. If not, email me, and I can try to temporarily rename it, like...
  8. E

    Powerlogger Win 10 virus detected

    Which exact link did you click on?
  9. E

    6.1 mid boost fuel

    That log looks normal. PE mode just means its going to target an AFR other than 14.7 (stoich). As you approach boost, around zero psi give or take, we don't want to target 14.7 anymore or you risk knock (not so much with E85), and also the richer mixture helps spool. The mid-boost AFR and mid...
  10. E

    Ecugn coil control

    On the vehicle side, the brown EGR wire is the one to connect to the yellow wire. The 84/85 connector is different and not directly compatible, as you've found. Eric
  11. E

    PTE TA49 Turbo + Terry Houston 3.5 Down Pipe DP + 3" Chrome Maf Pipe

    Some of those scantools force ALDL mode. ALDL mode forces commanded idle to 1000rpm. If a vacuum leak caused a high idle, IAC would likely be 00.
  12. E

    Connector help

    Ok, got it fixed now. Let me know if you still have problems.
  13. E

    Connector help

    I assume chip instructions? Which version? Eric
  14. E

    Average repaint cost?

    Can you confirm your MAP sensor is a 3-bar and not the stock 2-bar? Seems odd that the MAP reading fully maxes out at WOT. Do you have a boost gauge?
  15. E

    Average repaint cost?

    That chip has a MAF Lock, so once it locks onto to 255, it won't let go until you start lifting off the throttle. That's why you see that funny MAF signal after the boost starts dropping. Also, it's probably flooding with fuel at that point. The last time I saw a log like that, the car had an...
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