Hello, Working on a 2016 ZO6 with headers and intake. Midway through a pull my wideband drops to 10.3. I was working on a 2018 Cts v an hour before and it wasn't doing this. I also have seen this on a 2018 Camaro but never found a solution and haven't seen the car since.
Here is the tune and log
2016ZO6+24TIMINGWTRANSMAFONDFCOOFFOETRANS.hpt
2016ZO6.hpl