AEM UEGO wideband lambda

Yeo said:

Just wondering if anyone knows whether the aem uego wideband lambda will fit with a ralliart ecu? my lambda sensor is packing up and thought i might as well get a wideband as i aim to heavily tune the car.... Will it be worth it? Or should i just buy a standard lambda sensor?

Yeo.

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I have this fitted to my 9 as i'm fitting gas and need to monitor A/F Ratio's

Pretty sure it is wired seperatley, so the ecu has its own narrowband sensor, and the UEGO goes in via a secondry boss, which is welded onto the cat pipe. Not %100 as i didnt fit it, NR Autosport did the job for me, will ask them next time i see them.



Al