Originally Posted by tex25025
That you'll have to get rid of. It won't be able to compensate for a turbo, particularly a bigger turbo that may be non-vgt, you'll have to be able to shut off the sensor for the vgt.
On my truck, I removed the sensor off my vgt, plugged it in and zip tied it out of the way. No codes and no troubles, just FYI.
To the OP, you really will need a custom tuned SCT to make the most of a turbo upgrade, but IMO you need to invest in other things before you need to worry about a turbo, but that's up to you. I think your stock VGT is more than up to the task for no more than you have done right now. Work on the supporting mods, such as fuel system, etc. before you worry about a turbo is my advise. That is unless of course your stock turbo is in need of replacement anyway.