Hello,
So I am new to the HP tuner world and really tuning in general. I have always been a "Hardware" guy not a "software" guy! I am look for help on where I might be able to find a base tune to start with for my LS swap. The Truck is a 99 Suburban 4x4 with a 4l60e. The engine is a Gen3 6.0 that started its life as a lq4 but I rebuilt it with Gen4 rods and flat top pistons for an ly6. I used 799 heads and a BTR truck stage 2 cam. I am thinking i might just have to start with a LS2 base tune and segment swap the trans to a 4x4 4l60e trans. but wasn't sure what forum to ask for help in locating that? It looked like the Gen3 gm board was mainly troubleshooting. I looked through the repository but might just not know what to look for. I am trying to research as much as possible to keep from bricking a pcm.
Thanks
Andrew