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Old 08-08-2021, 11:48 PM   #6
conoco
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Join Date: Nov 2019
Location: Eagle River Alaska
Posts: 320
Re: Adding an O2 Sensor question

Quote:
Originally Posted by Getter-Done View Post
If you list the ECM you have and the engine,
It would help someone give you a better answer.

Some ECM's that I have dealt with will only read one.






.../
I'm sorry your right. 1972 gmc k2500 with a 383 stroker.
I was looking at edelbrocks kit they sell for carb engines. I just didn't know if in order to get accurate readings I would get one sensor for each side.

Just like with my air mixture screws on my carb. One screw runs one side of the engine and the other for the opposite. Wasn't sure if that's how o2 sensors worked also. I have dual exaust but they are separate from each other. I didn't know by just putting 1 sensor on if the readings would be accurate.
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