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Old 04-28-2020, 01:54 PM   #3474
snowtaipan
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Drives: '17 BRZ Series Yellow Edelbrock SC
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Quote:
Originally Posted by tomm.brz View Post
Do you have an external wideband?
because of the two stock o2 sensor, just one is a (widerange) AFR sensor, the second one is just a simpler o2 sensor that can detect stoich and nothing more
this one is used just for small post-corrections in closed loop mostly and you won t get an afr value from it in the logs
Negative, no external. I'm referring to the wideband and o2 sensor. On my log the wideband comes in as A/F sensor #1 and the other as o2 sensor #2. What I'm seeing is the wideband reads pretty normal according to the manual, but the #2 sensor top range for rich is .55v and its sitting at .7
https://datazap.me/u/snowtaipan/fina...=0&data=52-121

https://demos.starbase7.net/t3Portal...modelyear=2017
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