ok how do i hook up my air fuel gauge i installed it but it just bounces from lean to rich and back i think its because i have almost no back presure for a good o2 reading (live in florida no need for emissions) i allready did the tachometer one and installed them on my A-pillar any help greatly appreciated
That is how it works, because your computer is constantly adjusting the air/fuel mixture. when u have over 80% - 90% throttle (wot) you will see that it goes into richi and will stay there
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