AWE Stg 3 Logs - Tuning and Fault Code Advice Needed...
 

Below is a link to my logs from last night. I was running pump (93) with my MBC (only, no n75 at around 21psi) w/ the Vast TCD.

I am consistently getting these fault codes, even after replacing my 02s, MAF and EGT:

17535 - Fuel Trim: Bank 1 (Mult): System too Rich
P1127 - 35-00 - -
17537 - Fuel Trim: Bank 2 (Mult): System too Rich
P1129 - 35-00 - -

As for tuning goes for Lemmi, I currently have:
+10% load
+5% primary fuel

Do you all think I can add some timing or anything else? THANKS in advance everyone.<ul><li><a href="http://maxhawk.flagshiphosting.com/wade/ecux/021207/">http://maxhawk.flagshiphosting.com/wade/ecux/021207/</a</li></ul>

What are your LTFTs (block 32)?

How was it running before the MBC and TCD install?

You can lower that Primary now that your O2 readings look normal.
 

Drop it to 5%, clear the codes and see if they come back. That O2 curve looks like it should now versus what you had on the dyno (below):

<img src="http://www.flwse.com/images/steve/Audi_Tech/ECUx/4runs_compare_graph_wade_files/4runs_compare_graph_12292006_18259_image020.gif">

Primary was dropped from +10 to +5... should I take it down to 0?

Nevermind, mis-read which was which. What are the LTFT values, block 032?

It ran fine, I just wanted a bit more in the mid-range around town.

What were your FATS numbers b4 the MBC?
 

Of course, in similar conditions!

2nd. First thing you need to do is figure out why you have those codes. Pressure test.

The fueling curve still looks like crap if you ask me, way too lean in the lower and mid range.