Hello everyone, I have been a truck technician for over 30 years and now I am taking some time off to learn about pickup truck software and chiptuning...I can tune heavy trucks but on pickup always use handheld scanners and tuning tools like Minimax etc never dive into software and HP Tuners Efilive and all that good stuff...looking to find tools free and pay tools no matter...to handle LD5 and L5P GMC chiptuning and everything else that can be turn off 🙂 best of all learn form lots of people here as well. 

I came across a link that got me here the first thing I found where people helping other people on open chats

 

thanks in advance

Welcome and good luck. Most of Us (include me) is just jump in pool of programming. Sure few people here have knowledge to share about your area of programming. I'm quite far and never like it remaps/tune (personal opinion). My cars is stock (on powertrain software - no BHP increase).