Ok so I have my prosport evo WB hooked up and working. I just need to know the easiest input to use without a buffer. Prefer not to use narrowband sim but I guess I could if absolutely necessary. What do you guys suggest? With a narrow sim do you hook up both the 0-1v and 0-5v? And when tryin to select my WB it doesn't have a prosport option, what do I do for that? Also he baro and iat are taken for the SD cable.

i run my wideband through the EGR temp wire

And have no problems? I know some have problems since it isnt a buffered curcuit, maybe I will try it out.

I'm also curious about this, I have my AEM UEGO hooked into the front o2 input and can't get Link to recognize the narrow band sim for anything. Is there an advantage to running it to the EGR input? Or any other input for that matter?

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I ran mine in the baro input. my map sensor is ran to the egr input because there's no need for an input buffer. and it works great. just my o2

You can see the EGR input is the only one 1g's have, unless other stipulations are true.
http://www.dsmlink.com/wiki/externalsensorinput

With narrowband sim, the software comes up with the narrowband signal based off the wideband input, so you would only need the 0-5v input.

Good to know, ill be hooking up my lc1 today to log with link.