i have the aem wideband o2 and display gauge....how can i connect it to evoscan to log a/f???

 

You mean the AEM UEGO wideband gauge?

You need to build the serial cable for it if you haven't already and then connect it to the laptop. Select it in evoscan (once you have verified the cable is working) and you should be good to go.

Take a read of this link:

https://www.evolutionm.net/forums/sh...light=AEM+UEGO

And this one:

https://www.evolutionm.net/forums/sh...light=AEM+UEGO

 

Damn so you have to build a Serial cable,

Yo ddub if the fuel map on that flash you had was good, just paste the fuel map in, you said it was a solid 11 or so right? (Then try to eyeball imperfections on the gauge, lol i know thats pretty much impossible) then work with timing after that, (ill get you set up with 2-byte load later on man)

 

It's a very simple hookup ( 2 wires ). Purchase a 9 position female crimp dsub connector at RadioShack and connect the blue wire to Pin 2 and ground to pin 5. (Pin 2 and Pin 5 are on the male connector, so make sure and put your wires accordingly). I have done thise for like 2 friends cars and my own. It takes like 2 minutes.