The answer is...
In the case of WBs that BE supports datalogging ...If you datalog them through the EGR, then these fall into the same category as any other input coming in through the EVP sensor input.
Does that make sense?
I have no plans or interest in buying a DataQ or what have you (plus if it's something that can be upgraded "to" later on ... no worries for now).
I just want to get something (software) where I can log my tune and my wideband data. Right now, I'm still trying to re-familiarize myself with all the jargon and what controls and/or effects this or that (messed around with tuning my last SN95 back in the early 2K's ... when eec-tuner and tweecer NON RT were the only options). I'm currently editing bins with BE (nothing outrageous or exotic, mostly using bins I've downloaded from here and comparing them) and loading them to my QH with Tuner Pro 5.
Now that I'm becoming (a bit more) comfortable with the tuning aspect, I want to get the software that will allow me to get this thing running right (even if I have to have someone else help me with the keystrokes, LOL)