Help with logs

[90mitsu3clipse]

Can someone help me out and let me know what I need to do as far as tuning?
Thanks.. THis is a 3rd gear pull. 10 psi until 5200rpm, then it rises to 20 to 22psi at 5500. I disconnected the mbc.

TIMA O2-R RPM KNCK O2-F
33° 0.33V 3063 0 2.96V
27° 0.53V 3031 0 2.96V
24° 0.51V 3094 0 2.96V
23° 0.53V 3156 0 2.96V
21° 0.53V 3188 0 2.96V
19° 0.53V 3250 0 2.96V
16° 0.55V 3313 0 2.96V
14° 0.55V 3344 2 2.96V
13° 0.55V 3406 2 2.96V
14° 0.55V 3438 2 2.96V
14° 0.55V 3563 1 2.96V
15° 0.57V 3625 1 2.96V
15° 0.57V 3625 1 2.96V
15° 0.57V 3719 1 2.96V
15° 0.57V 3781 0 2.96V
15° 0.57V 3844 0 2.96V
15° 0.59V 3844 0 2.96V
15° 0.59V 3906 4 2.96V
14° 0.59V 4031 3 2.96V
13° 0.59V 4063 3 2.96V
13° 0.59V 4156 3 2.96V
13° 0.60V 4188 3 2.96V
13° 0.60V 4281 4 2.96V
12° 0.60V 4250 4 2.96V
12° 0.60V 4281 4 2.96V
12° 0.60V 4375 3 2.96V
12° 0.60V 4469 3 2.96V
12° 0.62V 4500 3 2.96V
12° 0.62V 4563 3 2.96V
12° 0.62V 4594 2 2.96V
12° 0.62V 4656 2 2.96V
11° 0.62V 4719 2 2.96V
11° 0.62V 4750 2 2.96V
11° 0.62V 4844 1 2.96V
11° 0.62V 4906 1 2.96V
11° 0.62V 5000 1 2.96V
11° 0.62V 5031 1 2.96V
11° 0.64V 5094 0 2.96V
12° 0.64V 5125 1 2.96V
11° 0.64V 5125 1 2.96V
11° 0.64V 5250 1 2.96V
12° 0.64V 5250 4 2.96V
11° 0.64V 5375 4 2.96V
11° 0.64V 5344 4 2.96V
10° 0.64V 5438 11 2.96V
7° 0.64V 5469 15 2.96V
9° 0.64V 5531 19 2.96V
7° 0.64V 5500 19 2.96V
7° 0.64V 5594 24 2.96V
7° 0.64V 5719 29 2.96V
5° 0.66V 5719 29 2.96V
31° 0.74V 5438 15 2.96V
41° 0.53V 4969 0 2.96V
45° 0.57V 4656 0 2.96V
44° 0.62V 4375 0 2.96V
43° 0.57V 4031 0 2.96V
41° 0.53V 3781 0 2.96V
40° 0.49V 3500 0 2.96V
40° 0.41V 3281 0 2.96V
39° 0.49V 3094 0 2.96V
39° 0.60V 2906 0 2.96V
39° 0.64V 2719 0 2.96V
38° 0.72V 2531 0 2.96V
38° 0.72V 2375 0 2.96V
38° 0.70V 2219 0 2.96V

 

[JayRolla]

Looking at your mod list you need something to tune with. Update that and it will be easier to help. What boost are you running at? Also is that two runs or just one at the beginning?

Where your getting 5 counts at 1% fuel from the first spot you knock all the way up the hi throttle table. Then where your getting 5-10 counts add 2% and add about 3% on that large 20+ counts and do a run.

 

[90mitsu3clipse]

Looking at your mod list you need something to tune with. Update that and it will be easier to help. What boost are you running at? Also is that two runs or just one at the beginning?

Where your getting 5 counts at 1% fuel from the first spot you knock all the way up the hi throttle table. Then where your getting 5-10 counts add 2% and add about 3% on that large 20+ counts and do a run.

3rd gear pull. starts at 10psi up to 22psi. Which would be better, MAFT or SAFC?
I will be getting the 190lph and probably 580 or 650cc..

 

[JayRolla]

You are running way to much boost. Do you have the MBC installed, if so remove it, its not needed right now. If it still keeps raising you have what is called boost creep. You need to port the turbo correctly to stop it from creeping. Do not boost the car untill you get the car to hold 12psi or less. That knock is real bad and you will be saying goodbye to those pistons soon.

For that turbo I would go with SAFC, 2gmaf, 190lph, 550's-650's, and a logger which you have. Since this seems to be your first tuning I would go with 550's so it will be easier. 650's will cause the timing to pull and it can be a PITA but if you run a 2g maf it will help compensate for the 650's.

 

[Eastwood95]

Your still creeping man.............you're car can't handle that much boost.


You still need to port the o2/turbine/wastegate area and fix that problem before you worry about upgrading anything else.

I agree with jayrolla as far as the SAFC, 190, 550's, CLUTCH KIT

 

[90mitsu3clipse]

why dont you guys like the maft? Is it not necessary for my application or do you guys just like the sfac? I thought the maft was a better tuning device?

Why is Extremepsi so much cheaper than SBR? http://www.extremepsi.com/store/customer/product.php?productid=19029&cat=312&page=1

http://www.slowboyracing.com/estore/product.php?productid=5876&cat=90&page=1

This looks like the best one they make? what do you guys think?

 

[JayRolla]

The maf-t can be a PITA to tune. I love the 2g maf works great. Plus I hate the annoying BOV sound. Just cant stand it. I hate hearing them blow off just when you trying to park your car.