Logged my car, Damn that's crappy

[FirstYearTalon]

My car has been feeling pretty sluggish the last few days so I decided to take some logging runs and here are the results:

Mods are in profile (mostly stock)
boost: 14.5psi
Intake air temp: 114.7
coolant temp: 186
outside air temp ~90

2nd gear

RPM Timing Knock O2V
3000 19 0 .83
3400 18 3 .85
3800 14 3 .85
4200 15 7 .85
4800 14 11 .85
4900 13 13 .85
5400 13 10 .87
5700 14 14 .85
6000 15 14 .87
6200 13 13 .85

3rd gear

4500 38 28 .83
4600 7 27 .87
4800 7 26 .87
4900 7 25 .87
5100 7 25 .87
5300 9 25 .87
5500 9 23 .87
5700 11 23 .87
5800 12 23 .87
6000 12 22 .87
6300 11 27 .89
6400 8 27 .87

4th gear

4600 32 25 .82
4700 8 26 .89
4800 7 25 .89
5000 7 29 .89
5200 7 28 .89
(this is where it gets really weird)
5100 8 27 .89
5200 7 31 .89
5300 6 30 .89
5200 7 29 .91
5200 9 29 .91
5300 8 28 .91
5500 9 28 .89
5700 9 27 .91

I shutdown

5400 26 0 .68
4500 45 0 .66
4000 42 0 .54
3800 28 0 .00
3600 28 0 .00

I seem to be knocking a little :thumbdown I immediately turned the boost down to 12 and it helped some but it's still not good. I'm not sure what would cause me to knock so bad. I have new plugs, wires, fuel filter. and everything else is in pretty good shape, and I just checked for intake leaks and there are none.

also my fuel trims seem to indicate a problem
ftrl:118.7%
ftrm: 117.1%
ftrh: 107.0
at idle o2 trim bounces between 130-140%

Any thoughts or suggestions welcome.

 

[kpt4321]

Check your base timing.

 

[FirstYearTalon]

Ya, I did that already. And I made sure it was in sync with my logger.

 

[kpt4321]

You did the full procedure to set it to 5 degree BTDC?

 

[diambo4life]

Ya, I did that already. And I made sure it was in sync with my logger.

You need to check it with a timing light. Your logger/ECU does not know what your base timing is. It assumes it's at 5* BTDC.

 

[FirstYearTalon]

yes, I grounded the terminal then hit it with a light. I just meant when I was done I made sure the light and the logger showed the same thing.

 

[1fast97gsx]

kinda off topic .. but my 2g is having a simlar timing problem only not as bad. I may be pushing it at 24 psi, however my logger shows base timing to be 6-9 degrees .... does that seems high or ok? All my timing marks are dead on and the cas is not adjustable on my car so its gotta be right right? ( built 7 bolt block ... 1g head )

 

[1fast97gsx]

sorry to drift off topic .. just though while we're on the whole base timing issue I could learn some too. Maybe its just because I'm tuning with an safc? Maybe just boost leaks?

 

[FirstYearTalon]

well, first off, what are your actual mods? I looked in your profile but I don't think APC washer nozzle lights will give you the ability to run 24 psi. you have an safc and an afpr I assume, what kind of knock are you getting?

 

[steveVR4]

Those intake temps aren't going to help knock either, especially on a stock SMIC. Did you hack up your air can? I did mine and I get high intake temps, getting ready to put on a 2g MAS and move the filter, and block it off from the rest of the engine bay.