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Type: Posts; User: crunchybeans

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  1. Sharing my ChatGPT Bot trained to help with Gen4 v8 e38 engines.

    Hey Guys,

    I've been mostly on the asking side of things here, soaking up the wisdom this forum generously offers. Today, I'm excited to flip the script a bit and share something from my end that I...
  2. Let's pretend I really dumb. Which table would I...

    Let's pretend I really dumb. Which table would I edit for that?
  3. Cold Start Issue with Gen4 5.3 V8 - Need Your Expertise

    Hey Tuner Community,

    Attached is the cold crank log, the current tune, and the stock file.
    138776
    138777
    138778
    138779
    138780
  4. Got it. Thanks. I'll flash it with virtual flex...

    Got it. Thanks. I'll flash it with virtual flex off before I record my next log in the morning.
  5. Thanks for the input. Some more info - this...

    Thanks for the input.

    Some more info - this is a new crate engine with less than 6k miles on it. Before I started tuning it, the cold start was fine, which makes me think it has to do with my VVE...
  6. Help tuning Gen 4 V8 (2010 Silverado 1500) Cold Start

    Hey All,

    I am looking for help with my tune for cold start. Right now, once it gets to temperature, it runs great, with the MAF and VVE dialed in, but when I start cold, it's rough and I need to...
  7. I struggled with this as well. I opened a ticket...

    I struggled with this as well. I opened a ticket with HPTuners and they were not helpful. I could get the analog signal to log fine, but I wanted it to go through the CAN bus. Through a variety of...
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