Lambda conversion table

Dorfus83 · Post by **Dorfus83** » Tue Jun 17, 2008 4:56 am

Hi.
Have a urgent question. I have my LC-1 wideband wired up to ELD and im trying to configure it so that i can see and log the lambdavalue. When i try to input numbers in parameters in the lambda conversion table like this.
0v = 0.5 , 5v = 1.52 the number imidietly changes to 0 and 0.66. But if i input 0v = 2 and 5v= 0.66 it changes to 0.5 and 1.52, The values i want. But then i save my configuration. If i then reload it the values change back to 0 and 0.66. The same thing happens when i go to say, boost cut and back to the tab with the conversion table. WHy is this and what to do?? I have the latest version of smanager and a brandnew lc-1 and hondata.

Post by **Spunkster** » Tue Jun 17, 2008 9:21 am

Don't use Lambda values, instead use AF values. The software has to round numbers and the resolution is not great enough for minute differences in lambda values.

Dorfus83 · Post by **Dorfus83** » Tue Jun 17, 2008 3:34 pm

But even if i type in 7.25 for 0 volts and 22.39 for 5 volts the numbers change immidietly to 0.14 and 0.04. Why is that? Its impossible to type in the numbers i want to use anyway. WHat ever number i type in comes out 1 divided by the typed number. 2 comes out 0.5 and so on.
I want the lambda value and not the A/F value to be displayed in "display"

Post by **Spunkster** » Tue Jun 17, 2008 4:11 pm

Make sure you have the Settings under Options for units set to Air Fuel Ratio.

Dorfus83 · Post by **Dorfus83** » Wed Jun 18, 2008 12:45 am

So even if i use A/F ratio in the conversion table i can still use a "value gauge" that displays lambda in Dispaly?

Post by **Spunkster** » Wed Jun 18, 2008 9:27 am

You can change the units you use for display in the Sensors window.

Dorfus83 · Post by **Dorfus83** » Mon Jun 23, 2008 11:54 am

Okay im running E85 on my car and i really want to use Lambda as unit. But every time i try to input numbers as i stated above they change. I have marked Lambdaunit as lambda under Settings. It just wont keep the values i input. Is there no way to use lambda? I also have my LC-1 set to output lambda in LMprogrammer.