Help with my log!!!

[TurboBlue]

Well i have been logging for a week now and i am still having problems with knock and timing advance. My timing seems to jump all over the place and i get knock at low rpm under partial throttle. My low fuel trim pegs at 140% and i cant get it to come back to normal. I did get the mid and high to get close to 100% but am gettind discouraged.

Could anyone take a look at my log and give me a little help on what i should do to get it tuned?

Thanks!
Ryan

TIMA FTO2 O2-R TPS MAFS RPM KNCK

26° 123.2% 0.70V 37.6% 534.7Hz 3094 0
26° 101.4% 0.64V 37.6% 629.0Hz 3563 4
24° 99.8% 0.76V 44.7% 880.6Hz 3969 3
22° 99.8% 0.80V 42.0% 1201.4Hz 4750 3
21° 99.8% 0.80V 36.1% 1232.8Hz 5438 2
27° 99.8% 0.82V 25.9% 1113.3Hz 5969 2
30° 99.8% 0.74V 11.8% 415.1Hz 5063 0



and this is where it gets really bad...

TIMA FTO2 O2-R TPS MAFS RPM KNCK

31° 153.7% 0.68V 14.5% 62.9Hz 1781 0
30° 160.7% 0.04V 12.2% 50.3Hz 1781 2
31° 164.6% 0.76V 14.1% 37.7Hz 1719 0
29° 161.5% 0.02V 12.2% 213.9Hz 2438 8
34° 156.8% 0.82V 25.5% 188.7Hz 2906 0
30° 160.7% 0.04V 32.5% 358.5Hz 2688 26
18° 153.7% 0.76V 29.0% 339.7Hz 2594 32
19° 132.6% 0.76V 25.9% 289.3Hz 2500 31
19° 132.6% 0.06V 24.7% 257.9Hz 2563 31
20° 152.9% 0.10V 24.7% 257.9Hz 2438 34
19° 155.2% 0.72V 23.1% 257.9Hz 2594 34
22° 138.1% 0.74V 20.8% 188.7Hz 2594 17
30° 137.3% 0.04V 20.8% 176.1Hz 2625 0
36° 152.1% 0.06V 20.8% 169.8Hz 2688 0

I also have a log with INJP if ya want...

Thanks for any help!
Ryan

 

[CanadianTSi]

Log a WOT run from 2500 to 7k in 3rd gear, then post up the results.

 

[lowridin2g]

dude, wtf is up with your timing advance? thats an assload. also do what canadian tsi says

 

[CanadianTSi]

dude, wtf is up with your timing advance? thats an assload. also do what canadian tsi says

It's that high becuase that is a log of him just driving around normally, look at his TPS, never gets close to WOT.

 

[TurboBlue]

bigger problems... just did a full throttle pull and now i dont have any boost!! will post in problem diagnosis.

PS: this is his friend cause Ryan has HIV Eye! :laugh:

 

[TurboBlue]

This is the pull from 2500-7000 rpm...


TIMA FTO2 O2-R TPS MAFS ACLE RPM KNCK INJP
37° 152.1% 0.16V 19.6% 144.7Hz 0.0% 2500 0 3.07ms
36° 154.4% 0.70V 70.6% 383.7Hz 0.4% 2563 0 8.19ms
25° 99.8% 0.74V 100.0% 490.6Hz 0.0% 2594 4 9.22ms
19° 99.8% 0.76V 100.0% 585.0Hz 0.0% 2656 7 11.01ms
13° 99.8% 0.78V 100.0% 698.2Hz 0.0% 3000 6 14.08ms
14° 99.8% 0.80V 100.0% 748.5Hz 0.0% 3188 6 15.36ms
14° 99.8% 0.78V 100.0% 824.0Hz 0.0% 3031 5 15.36ms
13° 99.8% 0.78V 97.3% 880.6Hz 0.0% 3125 4 15.62ms
14° 99.8% 0.78V 100.0% 949.8Hz 0.0% 3719 4 15.62ms
16° 99.8% 0.76V 100.0% 987.5Hz 0.0% 3531 4 16.13ms
16° 99.8% 0.76V 100.0% 1019.0Hz 0.0% 3875 3 16.38ms
17° 99.8% 0.76V 100.0% 1107.0Hz 0.0% 4125 3 16.64ms
17° 99.8% 0.76V 100.0% 1157.4Hz 0.0% 4219 2 17.41ms
17° 99.8% 0.76V 100.0% 1270.6Hz 0.0% 4469 1 18.18ms
17° 99.8% 0.76V 100.0% 1283.2Hz 0.0% 4313 1 18.94ms
18° 99.8% 0.74V 100.0% 1390.1Hz 0.0% 4813 0 19.20ms
19° 99.8% 0.74V 100.0% 1515.9Hz 0.0% 4906 0 19.46ms
19° 99.8% 0.74V 100.0% 1528.5Hz 0.0% 4969 0 20.48ms
19° 99.8% 0.74V 100.0% 1585.1Hz 0.0% 5094 0 20.22ms
21° 99.8% 0.72V 100.0% 1604.0Hz 0.0% 5375 0 19.71ms
22° 99.8% 0.72V 100.0% 1604.0Hz 0.0% 5688 0 19.46ms
22° 99.8% 0.72V 100.0% 1604.0Hz 0.0% 5781 0 18.94ms
23° 99.8% 0.70V 100.0% 1604.0Hz 0.0% 5813 0 18.43ms
24° 99.8% 0.72V 100.0% 1604.0Hz 11.0% 5563 10 18.18ms
21° 99.8% 0.70V 100.0% 1604.0Hz 0.0% 6219 16 18.94ms
17° 99.8% 0.70V 100.0% 1604.0Hz 0.0% 6188 16 17.66ms
16° 99.8% 0.70V 100.0% 1453.0Hz 0.0% 6438 22 12.29ms
17° 99.8% 0.64V 100.0% 1604.0Hz 11.0% 6281 29 12.80ms
12° 99.8% 0.68V 100.0% 1541.1Hz 2.4% 6281 28 13.57ms
13° 99.8% 0.68V 100.0% 1604.0Hz 1.2% 6531 29 18.94ms
10° 99.8% 0.70V 100.0% 1604.0Hz 0.0% 6406 28 18.43ms
10° 99.8% 0.70V 100.0% 1604.0Hz 1.2% 6750 28 18.94ms
10° 99.8% 0.72V 100.0% 1604.0Hz 0.0% 6719 28 18.43ms
10° 99.8% 0.72V 90.6% 1604.0Hz 3.9% 6875 28 17.41ms
10° 99.8% 0.82V 11.8% 780.0Hz 0.0% 6406 22 4.61ms
29° 99.8% 0.78V 100.0% 616.4Hz 0.0% 4938 12 6.91ms
25° 99.8% 0.76V 100.0% 679.3Hz 0.0% 5156 11 7.42ms
26° 99.8% 0.82V 11.8% 157.3Hz 0.0% 5250 0 1.28ms



sorry for the crappy formatting, its from excel...

 

[lowridin2g]

It's that high becuase that is a log of him just driving around normally, look at his TPS, never gets close to WOT.


LMFAO who does that? :laugh: oh and i would have caught it if it was formatted better

 

[lowridin2g]

oh and thats alot of knock up top man. why are your o2 voltages so low also?

 

[CanadianTSi]

Less boost or more fuel.

 

[TurboBlue]

Well i cant really run less boost, the wastegate is hooked up to just a vacuum source, so it only runs what its gated for, about 10 psi, and i have a 255 with 450's so i figured it'd be getting enough fuel. But now after that log my car isnt boosting at all, everything checked out ok except for the exhaust side of the turbo which i didint get to look at yet. And i also have a strange whining noise coming form the rear of my car, only under accelleration, im very stumped....