O2 sensor
- Thread starter Murderedsvt
- Start date
Im not sure why it's so close
I think I'd have another bung welded after the upstream sensor. Give the gases a little more time to mix.
Would I just be able to use the sensors why the transmission mount ?
By*
If you mean use the bungs, you could, but it's not ideal. The sensor needs to be within a certain distance of the collector to get a good reading. Plus the further you get from the head the longer any changes in fueling take to show up.
Copy that
I use the rear O2s for my widebands. :/ should be a bit closer but my dunotune AFM wideband’s instructions told me I’m within the right distance from the collector to the wideband.
I'm having a hard time even unplugging this, not trying to break it
Push it together a little before pushing the lock button. Sometimes there's a little tension to keep it from moving.
Got it, was a pain to hunt this sensor down, installed and properly working
Gauge is showing 18 at idle and cruising around still shows 18 under wot its at 12 maybe the gauge is failing ?
Assuming it’s been recalibrated? Might be worth it to recalibrate it.
What is the min and max reading for it?
What is the min and max reading for it?
I have no idea I haven't touched none of it, I don't even know how to do that
That’s too high, should be 14.7 or so at idle, 11.8 or so depending on fuel at WOT.
That is a wide band, not just an O2. Proper orientation is the sensor needs to be mounted on the top half of the pipe for moisture reasons and close to the collector. Looks like a Bosch sensor, they do get fouled and go bad.
Look up the brand gauge and see about a calibration step. If not, replace the sensor.
That is a wide band, not just an O2. Proper orientation is the sensor needs to be mounted on the top half of the pipe for moisture reasons and close to the collector. Looks like a Bosch sensor, they do get fouled and go bad.
Look up the brand gauge and see about a calibration step. If not, replace the sensor.
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