ECMlink New to the site, WOT tuning

[twowrongs]

Hey fellow gear heads,

I attached a pull and I have a few questions about some things that I am seeing. I see that my TPS is reading only 97% so that is the first thing I will adjust.

Why are my VE cells so high? Global issue?

If you trace that pull with my timing table it appears that I am running off of the leading edge - How should i modify my timing table?

Anything else that you see that is screaming danger?

All help is appreciated

 

[Calan]

First, welcome to the site.

Second, this needs to be posted in the ECMLink tuning section. Be sure to read and follow the first 5 sticky threads, and we can go from there.

 

[twowrongs]

Much appreciated Craig,

I read and re-read the documents you linked to me. Great info. I frequently read on ECMLink forums and lurk on here so i have not needed much feedback until now. I am getting a pretty good feel for Link and am happy with how the car runs currently, but i can never leave well enough alone...

I know what i have is not perfect, VE values, timing table, ect.

As you will see my wideband and afrest is beginning to line up nicely after using Snowboarders excel page.

 

[Calan]

Although your wideband error looks really good, your VE table could use some work. All those high values are masking incorrect fuel numbers. Also, it looks like your TPS needs to be adjusted.

Your off to a good start though.

 

[twowrongs]

I figure that this is an issue with improperly set Global fuel. Do you think if i chased down that avenue and then scaled my VE table with your LinkTools program i could get those values in check?

From your advice in this thread --> http://www.dsmtuners.com/forums/ecmlink-tuning-help/446123-critique-my-sd.html

Ill fart with it a bit and see what i can do.

 

[Calan]

I figure that this is an issue with improperly set Global fuel. Do you think if i chased down that avenue and then scaled my VE table with your LinkTools program i could get those values in check?

You should be able to get close. There are a lot of variables though; you'll still have to tweak on the VE table after changing global and scaling the table.