First Log, what do you think

[95-talontsi]

Heres my first log, not really sure about it. It doesnt look good from other peoples logs ive seen.

it took me 14 seconds to do the pull. seems a little slow.
this was with obd gauge

Engine RPM Ignition Timing Advance Oxygen Sensor 1
2956 32 740
3092 31 920
3520 7 960
4204 13 980
4290 13 980
5704 16 980
6516 17 1000
7136 17 540

 

[CanadianTSi]

Looks good to me, a little rich up top with the .98-1.0 o2 voltage but good other than that.

Play with the byte timing to get a better sample rate.

 

[95-talontsi]

ya I figured out how to get rid of all the other sensors cause I was recording all the sensors when I did that run. Im gonna do another run tonight with just rpm,timing, and o2.

I need to get different palm though cause the only program I can use is obd gauge and as im sure you know i gotta to it back to my computer to check it.

I tried palmnstein but my palms os is 3.1 and palmnstein needs 3.5

 

[95-talontsi]

did another log about 70 degrees out this time
I took out another click on the afc at 4200,6400 and 7200 i think it is.
why is my timing so low? every one elses logs I look at theres is above 20

rpm----timing----o2
1848 18 900
2120 17 920
2288 16 920
2480 11 920
2668 7 920
2904 7 940
3176 9 940
3436 12 920
3692 14 940
3928 15 940
4164 15 960
4416 15 960
4676 14 960
4940 13 980
5216 12 980
5508 15 980
5824 16 980
6124 16 1000
6408 17 1000
6632 17 1000
6892 16 1000
7084 16 1020
7272 17 1020
7440 18 1020
7600 19 900

 

[CanadianTSi]

19 degree's of timing for a 2G on pump gas is plenty.

Still looks rich from 5000 on up.

 

[95-talontsi]

is that why my timing dips down at 4600-5000 cause its putting to much fuel?
What o2's do i want to shoot for 940-960?

 

[CanadianTSi]

It may be knocking slightly at 46-5000 but the timing comes right back so it's nothing to worry about.

While the narrowband isn't all that useful I've found .96 to be a pretty safe voltage to shoot for.

 

[95-talontsi]

latest log with 1 more click taken out at 6200 and 7400
its feels damn good up top, but timing seems a little inconsistent
Gonna do a boost leak test tommorrow and probably some more logs since I got the day off.
I think I got a problem with my wastegate or mbc by 3000 I hit 10 psi then it takes till about 5000-5500 before it starts to rise again. I hit about 20 psi by 7000.

Ill have a new palm soon with os 3.5 so I can try palm n stien and see if i can get more logs per second hopefully.

rpm---timing----o2
1936 28 800
2020 19 880
2204 21 900
2432 16 920
2692 10 920
3020 8 940
3364 9 940
3704 12 940
4008 14 960
4304 14 960
4576 13 960
4876 13 980
5244 13 980
5596 16 980
5988 18 980
6312 19 980
6620 17 980
6916 17 1000
7176 18 1000

 

[JohnCIV_Talon]

The timing should be smooth, thats a definite sign of knock if it is not.

 

[Eastwood95]

Yeah, that's weird.........it looks like you have knock between 4300-5300rpm........and then again at 6600rpm. It doesn't look like it's from running too lean, but you can have knock from being too rich.

You said you hit 10psi at 3000rpm and then it rises all the way to 20 at redline? Try doing another run with someone riding with you while you log. Pay attention to the boost levels at all the rpm points and let us know what they are. From the way you explained it, it sounds like you have a major boost creep issue.

 

[95-talontsi]

I did another run later that day and this time at 3000 it went to 15 then about 35-4000 it droped down to 10 then about 5500 it started climbing again all the way to 20 by 7000.