Guys,

I have an aem wideband hooked up to the ELD pin for datalogging. There is also a voltage /lamba conversion table under "settings" and "wideband" input that reads o2 sensor voltage and then the corresponding A/F ratio on the right.

Right now it reads 0 volts 10 a/f and 5 volts 20 a/f. Is this correct? Do I click the custom icon and select this and it should record? Is there a corresponding voltage vs a/f ratio you need to input under custom for the volts to read a/f properly?

 

I'm not familar with the AEM wideband, but if it's like the LM-1, then you just need to make sure the settings for the LM-1 matches the settings in FlashPro Manager. If it's right, then the wideband reading should match the stock sensor while cruising on the highway.

 

I do not have the flash pro it is an ap1 kpro. Not sure what LM-1 is either.

 

The AEM sensor should have come with a voltage table. You need to set the voltage offset according to that. Can't remember if there is a preset in Kpro or not

 

The voltage tables are on the AEM Power website also.

Here is the voltage table from the instructions.

http://www.aemelectronics.com/Images/Produ...s%2030-4100.pdf

 

Got it. One question though. When I input that data into the custom table and then select another table the custom table is gone Also you cannot input all the aem data into the custom table so what values would you use and how do you save the custome table?

 

Did you ever figure this out? I wired my AEM into the ELD as well and want to be sure it is set up right!

 

http://hondata.com/kpro_v3.html