Hey guys new user here. Been reading and lurking around for a while on the gas side but nothing on the diesel side. I bought a MPVI2 in 2019 to delete the vats and all on a LS swap I did. I recently purchased a 07 LBZ Duramax and wondering if it is worth while to learn the HP tuners side or go with something like EFI that has a lot more support? I don't want anything crazy on this truck just a little more performance and a good tow tune to pull my skid steer. Not sure if you can do switchable tunes with HP tuners like EFI live on the LBZ. Thoughts?