Acceleration enrichment rpm vs amount

[billman]

unfortunately not.

The thing is that i have big deviations between holding to a spot on a flat road than holding it to inclined road. In the one i need i.e. 75 and the other 110.

Maybe it has to do with the big turbo, when the throttle opens much air is coming in.

[mattias]

Exactly where do you get the MAP sensor signal line from ?

[billman]

from there where the stock ECU got it on the passengers side feet.

[billman]

Here is a log i did today.
See after 0.52 It looks like misfire, but when i lean the enrichment out it doesnt get any better.

I posted the log here, i hope you can see it. (Sorry if it is prohibited to post other forum links) If so please delete.
http://www.s2forum.com/forum/attachment.php?attachmentid=28654&d=1287187881

[GintsK]

Hey, from where your MAP sensor tube coming from? We mean engine side. Is it not jammed?
There is something definitely wrong with MAP signal!

But at 54th second - it is just totally over-screwed acceleration enrichment.

[billman]

i am going to check the complete line for map signal and comment back, but why do you think that it can be jammed when i press full throttle and it rises above 100 kpa it boosts and goes well.

[GintsK]

MAP signal almost did not follow throttle movement. It must! And if follows now - then super slow!
Line is hardly restricted somewhere.

[mattias]

With minimal delay, when you press WOT you should see 100 kPa minimum on the MAP signal.
Remove acceleration enrichment completely until you have tuned the engine and sorted out your problems.

Please upload your log files so that it's available publically. Here works everytime :
http://www.vems.hu/wiki/index.php?page=FileArea
Use the file manager link and given username/password, then either create your own MembersPage/Username directory. (or just upload it anywhere without bothering to keep it nice and tidy)

[billman]

I would like to thank all of you for your help and your knowledge. The line that is going to the ECU was twisted and caused all these issues. Now with simple and "generic" acc enrichment it goes very well....tomorrow I am going to spent more time on it and comment.