did a log last night(T28 tune)

[2GturboTALON]

Stft Ltft RPM timing O2
2 -8 1676 24 720
3 -8 1740 22 100
7 -8 1920 18 740
6 -8 2164 17 880
0 -8 2456 14 880
0 -8 2772 11 900
0 -8 3156 11 880
0 -8 3528 13 120
0 -8 3924 17 60
0 -8 4212 18 60
0 -8 4584 17 780
0 -8 4992 15 860
0 -8 5468 14 880
0 -8 5888 11 880
0 -8 6284 12 860
0 -8 6632 13 860
0 -8 6928 14 820

mods
Ported FP T28
cone filter
dejon full intercooler piping kit
ported O2 housing
full apexi n1 exhaust
Forge bov (yellow spring)
stock smic
evo 560 cc injectors
evo 8 fuel pump
Safc II

 

[spyderturbo007]

STFT & LTFT aren't used at WOT, so there isn't any need to log them during a run. It will just lower your samples / sec for the other parameters.

Have you taken care of the pre-tuning maintence, such as plugs, wires, leak check, etc? Also, was that a 3rd gear pull? What logger program are you using because your O2 voltage looks "funky"? Can you post up your Hi throttle Ne points and corresponding correction factors?

 

[2GturboTALON]

I'm using obdguage. All maintenece was done prior. 3rd gear pull.

 

[LRS95TSI]

i would log, timing, rpm, 02, and airflow....looks like something is going on between 4900-6200 rpms...but like the guy above, i've never seen o2 readings like that.

 

[hottboost]

Looks like you are pulling timing above 4500 rpms. Try adding 2% up top and only log rpms, timing, o2! It will give you more frames. After you add a few % pull another log and see if you are still pulling timing. Also how much boost was you running?

 

[2GturboTALON]

It was on 18lbs of boost. and are you suggesting adding 2% to everything above 4500?

 

[hottboost]

I would do that ( add 2% ) and pull another log, see if you are still pulling timing. If you do that and post the log Ill take another look to see if I can help. I probally have over 200 logs on the T28 tuning mine and rechecking it to make sure it is right. Remember to only log rpms, timing, and o2.