[zyNoT]

You cannot do the combustion reference modifications to adjust for MCF after a VGT delete properly with just Calterm. You need to calculate it with MATLAB source files.

I figured I needed more based on info I’ve found. It’s beyond my knowledge. Is this something you have done?Is this a service you provide?

Yes I can do VGT deletes, however, I always recommend keeping the VGT on. You have much more control over  the entire combustion process, not to mention a better jake brake and better fuel economy.