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Miatamarci
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Last seen: 1 month 12 hours ago
Joined: 06/16/2019 - 10:10
FIC not reading O2 input???

Hello everyone, first post here. 

I bought a 1997 miata that had been turbo'd and it has an FIC6 on it. It has a Boomslang wiring harness that makes it a plug and play except for the O2 sensor. I have hooked up the O2 sensor in both the auxiliary input and the O2 input right before the resistor. The car still does not change the way it is running with the sensor plugged in or unplugged making me believe it isn't using it correctly. I tried changing the O2 map but still no changes in the way it's running. Could someone help give me direction on this? Any input would be greatly appreciated!