Posting a since I'm new here. I have a few trucks (1 LMM, 2 LMLs) in the immediate and near family, so hoping this place will be a good resource.
Not truck related but I also have a '97 Vortec 350 / 4l80e combo out of a fleet truck that was running in a g-body for a few years and I'm planning to go through it and add some boost. I have an 0411 PCM for it but haven't made the harness changes or started that adventure yet. Recently acquired some software to help with that adventure. I also built and tuned a Megasuirt ECU for a Subaru project a few years back that still runs strong. All that to say, I have general knowledge but there's far more I don't know and I inevitably do things the hard way.
Not truck related but I also have a '97 Vortec 350 / 4l80e combo out of a fleet truck that was running in a g-body for a few years and I'm planning to go through it and add some boost. I have an 0411 PCM for it but haven't made the harness changes or started that adventure yet. Recently acquired some software to help with that adventure. I also built and tuned a Megasuirt ECU for a Subaru project a few years back that still runs strong. All that to say, I have general knowledge but there's far more I don't know and I inevitably do things the hard way.