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Wide band AFR guage

Hi guys, I want to purchase a wide band to monitor my afr but not sure about a few things.

a) What brand or type to get...was looking at AEM, Innovate. any others?

b) Can I monitor one bank only or should I get 2 O2 sensors (one for each bank) and switch over manually.

c) or get 2 guages/sensor kits, one for eack bank (eek quite costly...for me)

Thanks for any info.

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    Monitor the bank which runs leanest at WOT or both. It's not a case of switching over, the sensors need to be heated whenever the car is running. I have a single sensor in the RHS downpipe.

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    Hi Noz, was thinking after I posted the thread, what if I have 1 sensor in each bank always powered from start up but with an in cabin switch to switch the sensor wire from one bank to the other at will enabling to read afrs one bank at a time. Is this possible or am I missing something

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    Should be doable, but dual kits are available. The LM-2 has this functionality, as does the Daytona WEGO IV.

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