Quote:
Originally Posted by 86GT
If you mount it in the second bung (the one after the cat) You will get false readings. I tried it, and mine differed by about .3 AFR
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Yep, I know ...But, I can live with .3 compared to some Yahoo screwing up my beautiful stainless exhaust (headers alone are about $800)
And its closer to being correct vs the tailpipe sniffer at the Dyno.
Nathan....Drivers side...but I can also use the passenger side also.
Just for the sake of saying....
Some people turn off their rear O2's and use one of those bungs for a readout, but it would also be off a little depending upon the cats and distance.