Audi 2.7t map issues v2

EMU BLACK / CLASSIC
1

I’m trying to run my 04 Allroad on a Black. I have a map built that can get it to start if i work the throttle till it warms up, then the idle hunts up and down a few hundred rpm. I have done the DBW calibration and set the parameters according to that and have compared my startup and warmup parameters to other maps but can not find my issue. If anyone would be willing to take a look and see if they can find an issue I would be very grateful.

04allroadmk3.emub (146.1 KB)

And as a note, the coil output sequence I have is not the correct firing order but if I change it it wont start at all.

2

there are people willing to help in this forum but i assure you noone can doit without a log file

no magicians here

1 Like
3

use v3 its much easier to set up the dbw and idel control set up

4

Ok, i was thinking someone might just be able to spot a bad parameter looking at the tune. I’ll make sure to have a log ready in the future.

5

I was going over some things again and figured out that my injector size was wrong. Once I changed that it smoothed out while i was getting it warmed up. I’m gonna let it cool down and check it again in a few hours.

6

I have tried to use v3 but I haven’t been able to get the car to even start so that’s why I’m trying to get a v2 tune working so i can copy things over.

7

here is the official

ECUB5S4B_Audi-B5-S4-EMU-Black-PnP-Base Map.emub (143.6 KB)

04allroadmk3.emub (146.1 KB)

base map for 2.7t and ecu pinout for v2

8

I don’t know what my issue is but that’s what i was first working with and had trouble but i just tried it and its the best its ran so far. I’m going to just start over from the beginning.