dual wbo2 with nbo2 outputs?
 

broke down and bought an mpvi2, so now i probably need some widebands to go with it so i can actually do something useful other than drivability improvements and moar decel pops. i have a pair of questions;
1st, what dual wbo2 setups have a gauge AND have a dual narrowband output? the only one i can find is ZEIRTRONIX ZT-4, has anyone used it? i would have liked the innovate dlg1 because of the nice oled screen, but it cant do nbo2.
2nd question is has anyone used a nb sim output to actually drive the ecu? how hard was it to set up and how is it working out? i want to just plug them into the primary o2 bung rather than weld in another bung, its just easier since i will have stainless long tubes and i cant tig nor do i want to pay someone, and i will be catted so downstream or even a pipe sniffer (which would be far easier and cheaper) isnt an option.

I actually use Zeitronix Zt4 and I have it to read directly to my Ngauge however it reads as 1 value, either I need to have mine upgraded or I could benefit with a gauge just for the AFR. But I got it like this to datalog the car and see what's going on when I'm driving.

delete

Do you use the narrowband Sim or no? If so how well does it work?

I ended up shooting an email to innovate asking if the LC 2 can't do narrowband, the guy replied that it can because the brown wire is 1 volt output. This is strange because the documentation lists it as an analog output, and narrowband is a digital hi/lo signal. This tells me that sales or whoever that answered my email don't actually know how their products work other than the brochure which isn't entirely unexpected but disappointing nonetheless.