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-   -   tunning and using a lc1 wideband? (https://www.performancetrucks.net/forums/tuning-diagnostics-electronics-wiring-161/tunning-using-lc1-wideband-443959/)

Dark Halo 07-05-2009 11:18 AM

tunning and using a lc1 wideband?
 
Just wonder what you guys are setting you lc1 wide bands to with the log work software for analog 1 and 2. I have efilive and set it as per there recommendation but my reading just seem to be really far off

Mort 07-05-2009 07:10 PM

Wide Band AFR1 - LC-1 {CALC.AFR_LC11}

Mine is set at Expression:
AFR = ({EXT.AD1}*3) + 7.35

V = {EXT.AD1}

this setting seems to work fine for mine.

Dark Halo 07-05-2009 11:49 PM

I am looking for what you program the sensor controler to using the lm programer

Mort 07-06-2009 07:11 PM

I am pretty sure this is what I have programmed into the LC1 :
1.) Verify fuel setting is gasoline and set at 14.7
2.) Click on the analog output 1 tab
3.) Set as follows:
a. select the "air fuel ratio" button.
b. 1.000V = 10.00 a/f
c. 2.000V = 20.00 a/f
d. select "advanced' button
e. select "instant" sample rate
f. enter 0.00V at warmup
g. enter 5.00V at output error
h. press "OK"
i. press the "program button". This takes little time and the program button will be shaded.
j. You are done!

Is this the info you are looking for?

Dark Halo 07-07-2009 01:41 PM

yes, I have it programmed as so. I just did not know if anyone was using anything different.


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