How to change ELD volt reading into AFR
Posted: Mon Jul 27, 2009 2:35 pm
I just install my AEM uego into my s300. Wire the white wire from the wideband into ELD pin. Disable ELD it in misc. Romover R136 and R138 from the ecu. Now, my ELD display is reading it volt. How do I covert it so that it'll read air fuel ratio over volt. Thanks.