O2 in one pipe
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Freshman User
Joined: Feb 2009
Posts: 30
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From: Green Country
O2 in one pipe
When I bought my truck the O2 was clipped at the stock pipe, and a poor homemade exhaust system was installed. I just put Headman long tubes, and had duals with no cat installed. I was wondering if I could install a O2 in one pipe and get the correct voltage back to the ECM. I wish I would have thought about this sooner. It seems there is nothing you can do to fool your O2.
Freshman User
Joined: Dec 2008
Posts: 36
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Having the O2 sensor in just one pipe will work fine. There is so little difference between the two cylinder banks that the computer will never know, especially with a factory narrow band sensor.
I have a wideband O2 sensor in my truck and it is installed on only one cylinder bank. I have bungs in both headpipes and have put the sensor in each side and then datalogged the runs and saw no difference from one run to the next.
Have no fear, it will work!
I have a wideband O2 sensor in my truck and it is installed on only one cylinder bank. I have bungs in both headpipes and have put the sensor in each side and then datalogged the runs and saw no difference from one run to the next.
Have no fear, it will work!
