LC-1 installed. AFR jumping all over the place!
#1
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LC-1 installed. AFR jumping all over the place!
I've just installed an LC-1 wideband and a Trick Performance V-gauge.
The LC-1 seems to have calibrated fine, but the AFR I get on the gauge is very uneven, jumping erratically and frantically from about 13 to 15.
What do you think this could be? Maybe this could be a ground problem because I grounded the V-gauge at the back of the head together with the LC-1... and maybe I should have grounded the gauge apart? What do you guys think of this?
The LC-1 seems to have calibrated fine, but the AFR I get on the gauge is very uneven, jumping erratically and frantically from about 13 to 15.
What do you think this could be? Maybe this could be a ground problem because I grounded the V-gauge at the back of the head together with the LC-1... and maybe I should have grounded the gauge apart? What do you guys think of this?
#3
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Thanks but I'm new to all that PCM stuff and I don't understand what you mean by "the narrowbands need switching" (I know what the narrowbands are, but why do you mean by "switching" them?). And how can I get more accurate AFR readings?