O2 Sensor, what to buy? |
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O2 Sensor, what to buy? |
bbrock |
Feb 20 2021, 10:19 AM
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#1
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914 Guru Group: Members Posts: 5,269 Joined: 17-February 17 From: Montana Member No.: 20,845 Region Association: Rocky Mountains |
First, apologies because I know this has been covered somewhere but both local and Google search have failed me.
I'm heading to uncharted waters. All I know about O2 sensors are they are handy for measure A/F for tuning carbs and where to mount the bung. I have no clue about what is a good affordable sensor to buy for tuning a set of 40IDF Webers for a 2.0L engine. Don't even know whether wide band or narrow band is best. Just clueless really. Help Please! |
Chris914n6 |
Feb 20 2021, 12:32 PM
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#2
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Jackstands are my life. Group: Members Posts: 3,341 Joined: 14-March 03 From: Las Vegas, NV Member No.: 431 Region Association: Southwest Region |
You need a wideband for tuning. Bosch makes them all so any Bosch wideband o2 will work, including stock OEM versions. I think most cars had them by 2005 when they started going lean burn highway cruising. All the WBo2 look the same (holes not slits).
This is the cheapest kit I've seen. It's used alot by aftermarket DIY ecu users. 14point7.com You can make an Arduino gauge with data logging cheap. Think of o2 sensors as speakers. The original standard is a 4" speaker, the WBo2 is a 3-way 6x9. |
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