Innovative LC-1 work as wideband/narrowband?
 

heres how to wire an LC1 to work as a Wideband and a Narrowband at the same time - LS1TECH

Would it be possible to send a narrow band signal with this to the ecu? and then use the wideband signal and send that to my emanage?

Just wondering if i can avoid having 2 O2 sensors in my downpipe

i believe ive read a few wb o2 can send a signal as nb, but if i were you, id send an email to innovative and ask them. heres a link to the lc1.

LC-1 Lambda Cable with 02 Sensor : Wideband Controller Cable for Dyno, ECU, Data Acquisition, or Gauge Applications

did you ever email these guys? i dont know if you looked at the website i posted but it says the lc1 has 2 outputs so it may be possible to send one to the ecu and one to your emanage if it can send two different signals

It does in fact have the ability to send a narrow band signal to your ecu.