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Type: Posts; User: granatl

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  1. That's actually why I bought another ECM. Years...

    That's actually why I bought another ECM.
    Years ago, my wiring melted and fried my OEM one. I bought one from GM that showed it was from a Saturn something or other. I had the dealer flash it; but I...
  2. OK. Thanks for the quick reply!

    OK. Thanks for the quick reply!
  3. Bought a spare e38 - do I have to buy more credits

    I bought a used e38 today for my 2010 Camaro.
    Now that it's installed, HP Tuners is telling me that it's an unlicensed VIN (or something). So I've tried a "Write Entire" (failed) and a "Write...
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    I'd swear you're hitting the same thing that...

    I'd swear you're hitting the same thing that always gets me. If I then shut-off the car and reflash the SAME parameters, it'll be normal the next try.
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    I had a similar problem 3+ years ago. I upgraded...

    I had a similar problem 3+ years ago. I upgraded the FP wiring and then never had a problem. The reputable dual pump vendor assured me that their wiring is fine, as-is and that the problem was...
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    Thanks!

    Thanks!
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    E38 Indexed FPR

    It's been a long time, since I had time to mess with the car. Ever since I switched to FIC 2150s, I've had hot start issues. The last time I was on here, I was told to re-do my tables. I just did...
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    Well, I can certainly try. Understand that I...

    Well, I can certainly try. Understand that I don't do tuning for a living and I'm just passing along what others have told me. I'm not sure if I can remember everything you need, but here goes:
    Fuel...
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    Thanks for the various advice. I tried numerous...

    Thanks for the various advice. I tried numerous suggestions tonight, but I keep cheating and bumping up the Min Inj Pulse for 500 RPM which causes the car to run rich, but at least it idles. The...
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    One important thing that I overlooked... It only...

    One important thing that I overlooked...
    It only seems to do this when I flash the car while it's up to temperature.
    Often times, if I re-flash it with the same calib., then it's fine. Today,...
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    I am in the process of converting to SD. I have...

    I am in the process of converting to SD. I have way too much MAF turbulence. I used to have a honeycomb in the TB (which is now 102mm BBK, and I forgot to list), and the turbo pushed that piece of...
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    Ultra lean just off idle 2010 Camaro e38

    I've been fighting this for years and have made related posts about "lean after flash."
    I still can't figure it out, so I'm hoping someone can look at the log/tune and say "hey, you're overlooking...
  13. I stumbled into another thread from just over a...

    I stumbled into another thread from just over a year ago that you participated in. Sounds like that's my problem and I'll give it a go. I have those monstrous 200 PPH injectors, so the info from the...
  14. My offset vs. inj temp is already zero'd. I want...

    My offset vs. inj temp is already zero'd. I want to say I did this quite some time ago to stop the "rich after flash" condition.

    Usually, it's so lean, I can't even move the car. At lambda 1.29,...
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    The e38 uses a Virtual Volumetric Efficiency...

    The e38 uses a Virtual Volumetric Efficiency table. That is, it uses constants along with formulas to build the VE map. On your menus, click Edit -> Virtual Volumetric Efficiency. Make your edits...
  16. e38 calibration flash causes lean idle every other time

    I haven't worked on my 2010 Camaro in over a year, but I recall this problem existed back then too.
    Whenever I flash the ECM calibration (I never bother with the TCM), it's about half the time...
  17. Thanks! This is the one I needed.

    Thanks! This is the one I needed.
  18. The banter is entertaining -- as I'm not even...

    The banter is entertaining -- as I'm not even remotely close to a pro tuner, maybe the guy is nuts. I did MAF curve changes for the first 2 years of HPT on my Camaro -- I'm just experimenting with...
  19. The reason for not touching the MAF curve is...

    The reason for not touching the MAF curve is simply an experiment. I read someone's Internet rant about how "everyone does it wrong," so I was curious if it could be done the other way. So GM...
  20. Although I have meth injection, it's...

    Although I have meth injection, it's disconnected. I don't have a transducer (or FPCM) to get the fuel pressure. I think I do have to pursue that though, because I keep wondering how much fuel that...
  21. The patch DID make a difference.

    The patch DID make a difference.
  22. Adding screenshot...53662

    Adding screenshot...53662
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    The log file is missing. The Engine -> Fuel ->...

    The log file is missing.
    The Engine -> Fuel -> Power Enrich -> EQ Ratio (Gas) is flat. You might look at increasing this to richen it.
  24. Is this a case of needing the e38 Manifold Vacuum Patch?

    I'm chasing my tail trying to figure out why the car has these random bouts of going ultra lean. I'm wondering if people think I should apply the e38 manifold vacuum patch.
    I recently installed FIC...
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    I had asked something similar this year. The way...

    I had asked something similar this year. The way it was explained to me is the boost pressure offsets the fuel pressure, so if you're static (line off) fuel pressure is 58 PSI, you always treat it as...
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