Fooling Lambda-sensor for FE?
I was just thinking, what if you fool the lambda-sensor to give false reading, about 100mV less or something, driving it into bigger than 14.7:1 ratio, and so it would run leaner?
I did search a lot about this, but with mixed disgussion. But since it is'nt not much disgussed, should it belong to Unicorn corral? :D But i was thinking, that if you just put a variable resistor in between lambda signal and ground, big enough to not to burn it. Would that be enough? ..Or in series with the signal. And of course, A/F meter so you see the results. Any thoughts about this? |
The problem is that the narrowband sensors are more like rich/lean switches. The sensor makes the switch at 14.7 and no resistor will change that.
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Yea, i thought about that too.
Hm, thinking more, it may not work in my car afterall, because i think the ECU will just read is it bigger or smaller than 1. Or well, i could test it someday and see how the ECU reads it :) |
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