IamScotticus Posted April 26, 2022 Share Posted April 26, 2022 (edited) Hi, Looking for a simple LED oxygen meter to use with a O2 sensor. Something small for temporary use. Do these things require an ECU? Edited April 30, 2022 by IamScotticus Link to comment Share on other sites More sharing options...
fastg Posted April 26, 2022 Share Posted April 26, 2022 The Innovate setups are almost the industry standard. Huge range available, you need one with a dial so checkout. They can feed an ECU but you don't have to, they can be stand alone setups. https://www.summitracing.com/parts/inn-39180?seid=srese1&gclid=CjwKCAjwsJ6TBhAIEiwAfl4TWAP-tnl3VRixMKsEhyQIEQUhj35daI8qpe4r6_9LJzJr3Iydken5FBoCUpMQAvD_BwE Graham 1 Link to comment Share on other sites More sharing options...
IamScotticus Posted April 26, 2022 Author Share Posted April 26, 2022 yes, stand alone. I might have to cut a hole for one of these. I don't like cutting. Link to comment Share on other sites More sharing options...
sltous Posted April 26, 2022 Share Posted April 26, 2022 The best setup I found when I was looking for a standalone O2 sensor was the Innovate DB Kit. I went to RCA garage who have good prices and a terrible website https://rcagarage.com/shop/gauges-pods/gauges/innovate-db-red-kit-red-leds-lc-2-o2-sensor-3796/ and then built a little MDF holder for it. Because the gauge was about the right size for my dashboard I could also temporarily pop it in. 1 Link to comment Share on other sites More sharing options...
IamScotticus Posted April 26, 2022 Author Share Posted April 26, 2022 Nice! Link to comment Share on other sites More sharing options...
NSXguy Posted April 29, 2022 Share Posted April 29, 2022 (edited) this is the one i use. simple to install and setup and has logging function. fits in place one one of the standard dash gauges if you wanted to leave mounted. Wideband o2 https://www.amazon.com/dp/B0184TSI84?ref_=pe_386300_442746000_DDT_E_DDE_dt_1 o2 bung kit with plugs https://www.amazon.com/Mounting-Stainless-Notched-Exhaust-Gaskets/dp/B098Q6VQTF/ref=sr_1_6?crid=19N53WXPFMJEL&keywords=wideband+bung+stainless+aem&qid=1651269225&s=automotive&sprefix=wideband+bung+stainless+aem%2Cautomotive%2C169&sr=1-6 Edited April 29, 2022 by NSXguy 1 Link to comment Share on other sites More sharing options...
IamScotticus Posted April 30, 2022 Author Share Posted April 30, 2022 Thanks, Des Link to comment Share on other sites More sharing options...
Nick OTeen Posted May 3, 2022 Share Posted May 3, 2022 I use this small digital display on one of my race cars. Accurate, small, informative, and less distracting than most air/fuel ratio gauges. https://www.dynotunenitrous.com/store/scripts/prodView.asp?idproduct=129 1 Link to comment Share on other sites More sharing options...
IamScotticus Posted May 3, 2022 Author Share Posted May 3, 2022 1 hour ago, Nick OTeen said: I use this small digital display on one of my race cars. Accurate, small, informative, and less distracting than most air/fuel ratio gauges. https://www.dynotunenitrous.com/store/scripts/prodView.asp?idproduct=129 I like this because I can tuck it away. I don't have room on my dash for another round guage. Two other displays like this work with controllers. A controller isn't mentioned for this one. Is it a stand alone? Link to comment Share on other sites More sharing options...
Nick OTeen Posted May 3, 2022 Share Posted May 3, 2022 Yes, it is simply a gauge/display. Link to comment Share on other sites More sharing options...
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