first time logging how does this look?

[Flybiyou]

This is my friends car 6-bolt 2g head 14b 15-16 psi 550s 2.5 exhaust greddy front mount hks 272s evo 8 intake pipe and bov . This a 96gs spyder 2.4 to a 4g63 swap PAIN IN THE ASS. We are trying to get it set up and never used a datelogger bought it off this guy never explained how to use it. Its palm & stein. Heres the first pull

rpms 02v time tps sht trim long trim air flow

2636 .81 14 97 0 12 7.10

2863 .81 7 97 0 12 10.54

3246 .81 9 97 0 12 11.59

3664 .81 11 97 0 12 12.51

4140 0.79 10 94 0 12 14.56

4613 .79 8 94 0 0 17.30

5027 .79 4 94 0 0 20.78

5136 .79 5 94 0 0 22.77

5828 .81 10 94 0 0 23.81

6250 .79 14 94 0 0 23.69

car acted funny shut down

second run added fuel same as above added load

2578 .87 9 97 0 10 7.82 83

2933 .87 5 97 0 10 10.87 83

3367 .85 7 97 0 10 11.97 79

3843 .83 10 97 0 10 13.25 81

4250 .83 9 97 0 0 16.31 89

4759 .81 7 97 0 0 19.49 96

5257 .83 7 97 0 0 22.82 98

5664 .83 10 97 0 0 24.16 95

6136 .83 9 97 0 0 25.17 90

car runs 12.2 afr to 11.8 afr didnt go to high in the rpms till i found out what
these numbers looked like Thanks in advance AJ

 

[CanadianTSi]

WAY lean which is causing lots of knock and terrible timing.

PS only log o2, rpm, and timing.

 

[Flybiyou]

Rich it up I will and post in a few with what I got thanks.

 

[eclipsegsx1736]

Yes, please only log RPM, timing, and O2. Youre not getting enough data.

 

[Flybiyou]

I added fuel and the 02s dropped i could not get them to come up not only that the timeing drop to 0 -1 the first time i added fuel they went up then after that i dropped 1 percent across the board and then all went to hell


first run

rpm o2 time

2500 .21 10
2621 1.01 5
2769 1.01 2
2894 same
3140 same
3343 same
3351 1.01 4
3769 1.01 6
3984 1.01 7
4175 1.01 4
4367 1.01 5
4546 1.00 3
4769 1.01 4
4960 1.01 5
5253 1.01 5
5453 1.01 6
5585 1.01 5
5750 1.01 7
6007 1.01 7
6113 1.03 4
6335 1.03 6
6476 1.03 7
6531 1.03 5
6660 1.03 4

2nd run took away one percent of fuel away from the last run car shakes lightly barley noticable I forgot to mention that. This log is confusing WTF

2640 .75 7
2808 .75 4
2996 .74 4
3195 .74 5
3433 .74 4
3652 .74 6
3835 .74 6
3988 .74 3
4195 .74 3
4421 .74 -1
4523 .74 1
4757 .74 1
5027 .74 2
5191 .74 3
5332 .74 0
5605 .74 1
5812 .75 1
5953 .75 1
6023 .75 3
I am so lost to what happened this is killing me to look at I hope I can get my friends car to work right and if you would fellow tuners My log on my car is in the forums could you look at that one as well and tell me how my car looks.

Thanks again friends

 

[CanadianTSi]

First log is WAY rich second log is WAY lean.

I think you have a boost leak.

 

[TimG]

Both logs are lean. Ignore the stock 02 sensor. If you want accurate O2 readings, use a wideband.

Your timing is horrid, indicating knock. This has been discuss over and over and over and over and over again in other people's logs.

1. Get a wideband if you want to use O2 values.
2. Richen everything up.

 

[spyderturbo007]

I'm going to assume that you are tuning with a SAFC or SAFC-II.

Please post up your Ne points and corresponding correction factors for your Hi throttle map.

 

[CanadianTSi]

And PLEASE do a boost leak test, you'll be surprised...

 

[Flybiyou]

In the first post I said the car is running 11-1 AFR which means we have a way to to read real time o2s ( Wideband) at 15 pounds on a 14b. I dont think I need to go any richer. The second time we went out the first log I added 5 percent across the board HI settings and it did nothing to the timeing and we ran 10.6 1 thats getting rich for that amount of boost. No boost leaks checked already there is one but its so small you can barley hear it at 20psi by the throttle body and the air holds for a while. Yes we are using the afc2 the NE points I will post when I get ahold of him. Is there anything else that would make the timing go down so much. Next run we do will be on 100 octane to see what the car does with it in the tank. Thanks again and to all who checked out my other log on my car.