wideband
12-25-2003, 10:50 PM
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wideband
Any one seen this http://www.innovatemotorsports.com/index.html? It looks like a nice peace and one of the top dogs over on srtforums has one and likes it a lot. Apparently it can data log so you can get a RPM reading then do a chart with A/F on a RPM graph.
12-26-2003, 06:34 AM
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Yeah. A wideband O2 sensor is a really good way to do some tuning. The WRX comes stock with a wideband sensor. Which is why most aftermarket A/F gauges won't work with it. TurboXS is supposedly releasing a unit which will let the UTEC read the wideband O2, but nobody has any idea when....
12-26-2003, 06:52 AM
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Originally posted by Cosmo
Yeah. A wideband O2 sensor is a really good way to do some tuning. The WRX comes stock with a wideband sensor. Which is why most aftermarket A/F gauges won't work with it. TurboXS is supposedly releasing a unit which will let the UTEC read the wideband O2, but nobody has any idea when....
Yeah. A wideband O2 sensor is a really good way to do some tuning. The WRX comes stock with a wideband sensor. Which is why most aftermarket A/F gauges won't work with it. TurboXS is supposedly releasing a unit which will let the UTEC read the wideband O2, but nobody has any idea when....
can you confirm this? i was lead to believe that stock wrx's didnt have a wideband o2.
I know they are releasing a self tuning device called the 'TUNA' but it will comprimise its own wideband bosch sensor.
I would really like to know which o2 sensor is the wideband one. on the stock wrx. Most a/f gauges ie, autometer and those flicker light shits are useless. And all real wideband gauges come with their own lean burn 5 wire sensor.
the rear is for sure a 4 wire narrowband...
The front i believe is also a narrowband but more responsive than the rear because its used as a feedback loop instead of your basic temp sensor for the cat.
12-26-2003, 08:31 AM
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Originally posted by fc735
umm...its not the same type of wideband.....
the WRX runs one that is on a wider voltage range then a normal style bosch o2.....but it is not a true wideband.
umm...its not the same type of wideband.....
the WRX runs one that is on a wider voltage range then a normal style bosch o2.....but it is not a true wideband.
its not ur typical 1 volt sensor, but also not a true wideband.
12-26-2003, 09:25 AM
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Srt has a true 5V wideband. Supposedly you can get a Greddy E-01 and tap the wire for the O2 sensor then set the voltage range in the E-01 for it and it becomes an O2 wideband reader. The catch is you have to fig. Out the max and min voltage reading and put that into the E-01. No one knows what those readings are and no one seems to know how to get them.