ECMlink Idle tune log...Please help

[Jaydog]

I'm trying to dial in my idle tune still and am having problems. I still cannot log my wideband and the gauge is reading around 15.5. I have to check for an exhaust leak. Anyway, My LTFT Lo is -5.9, LTFT Mid doesn't change and the STFT is +5.1 towards the end of the log. I've got my CombFT good but I'm not sure why those are like that.

Please give advice....

 

[Ludachris]

Why was this posted in the Newbie forum? Moved to the correct forum.

 

[Jaydog]

My bad wasn't paying attention....Sorry.

 

[snowborder714]

You can read how CombinedFT calculates what it displays.
v3combinedft [ECMTuning - wiki]

Also, it looks like you're logging your wideband (LinWideband). Here's more on the AEM wideband and how to get it as close to your gauge as possible.
aemwb [ECMTuning - wiki]

If you want to get picky, your AirflowPerRev is a bit high. You can watch the link video on fuel trims to help get that dialed in.
http://www.ecmtuning.com/demos/fueltrim.html

On the ALS/Knock tab, I'd suggest bumping your TPS % value up to something around 25%, so as to not pick up phantom knock.

On the ECU Inputs tab, you want to check "Lock rear o2 voltage".

 

[Jaydog]

I am running a 2.3 stroker. I thought AirflowPerRev should be around .28?

 

[snowborder714]

Doh, my bad. I did even see the DA adjust for the 2.3 and forgot when I was looking through the log. Yes, you're correct.