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Type: Posts; User: MattofEarle

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  1. 93735 Here is a quick log. It does it around...

    93735

    Here is a quick log. It does it around 4:33. Should I just filter out when the AFR goes that lean and how do I do that? Or is this abnormal to go lean like that during the shift ad I need to...
  2. Thanks for the replies. I was planning to adjust...

    Thanks for the replies. I was planning to adjust PE and spark once I got my VVE and MAF dialed in and also read/learn more about how and what to do. Thanks 5FDP for the pointers.

    I'm just...
  3. 2015 Silverado lean spike and STFT reading but disabled

    I'm trying to dial my MAF in on my 2015 Silverado using a wideband so I believe I have disabled fuel trims in the tune as well as in the scanner. It gave me issues still during VVE tuning so I...
  4. Replies
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    Can anyone list the Table ID for these to get...

    Can anyone list the Table ID for these to get them added?
  5. You may be surprised at how a bone stock vehicle...

    You may be surprised at how a bone stock vehicle drives by tuning the VVE yet alone after headers. Both MAF and VVE are very important on the gen V platform and I recommend tuning both and utilizing...
  6. Engine>Spark>Minimum Spark> Base and Long Term...

    Engine>Spark>Minimum Spark> Base and Long Term (Both tables)

    Change 0.04 to 0.12 airmass rows by 1400 to 2800 columns to 5.00.

    Completely disable DFCO and test. Go higher or lower in the RPM to...
  7. Being the OP, I wanted to update this post. The...

    Being the OP, I wanted to update this post. The first issue was DFCO was still affecting things because I only maxed the ECT and speed tables and not the RPM. Noob mistake.

    Since then I have...
  8. I made sure all 11 prediction coefficient tables...

    I made sure all 11 prediction coefficient tables read 0 and it still didn't fix my issue. Is there any method to properly changing the zones to make them work better?
  9. I tried smoothing between vertical cells and...

    I tried smoothing between vertical cells and smoothing any peaks to the point where they smoothed out decent and it still screws up the whole table as soon as you calculate coefficients.

    Here is a...
  10. Thanks for the reply JS264. I will try those...

    Thanks for the reply JS264. I will try those steps out later today. After I posted, I figured I would go ahead and just adjust the VVE with the cells over 300 hits like I mentioned and it worked for...
  11. 2015 Silverado VVE Tuning issue when calculate coefficients

    91935

    I am trying to tune the VVE table on my 2015 Silverado and having some massive numbers generated when I click the claculate coefficients button.

    I am logging AFR error with my wideband, I...
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    I haven't touched the tune yet. I wanted to start...

    I haven't touched the tune yet. I wanted to start logging first, but it is not even drive able. It will not run without throwing codes and even throws codes before I start the engine.
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    23,797

    Anybody have codes with this swap. I just...

    Anybody have codes with this swap. I just installed an L86 intake and Katech ported LT1 throttle body and got P0123, P0222 and P2119 as soon as I turned the key on. Reduced engine power and the codes...
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    Just fail high. P0101, 0102 and 0103 MIL on first...

    Just fail high. P0101, 0102 and 0103 MIL on first error.

    Engine> Airflow > Dynamic > Dynamic Airflow > High RPM Disable to 200 will force engine to run on MAF above that.

    Load and run.
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    Engine Diagnostics> Airflow > Mass Airflow Sensor...

    Engine Diagnostics> Airflow > Mass Airflow Sensor > MAF Frequency Fail High set to 0.
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