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Old 01-13-2008, 06:56 PM   #1
nono192002
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Default my first datalogged

hey guys take a look on my first datalogged and tell me whats up?, im pretty new to this stuff. i want to know if i need to worry or not cause my egt gauge is reading 1600 at WOT. im waiting for your opinion

http://www.box.net/shared/teu1snjc4c
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Old 01-13-2008, 07:34 PM   #2
rkramer
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Quote:
Originally Posted by nono192002 View Post
if i need to worry or not cause my egt gauge is reading 1600 at WOT. im waiting for your opinion
[/url]

how are you measuring? If that is off the stock sensor, i'd be REALLY worried. If that is off a gauge tapped into the header, it is fine.
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Old 01-13-2008, 08:04 PM   #3
nono192002
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its not the stock sensor its the aftermarket one.. im using glowshift the cheapest gauge on the market FTW, and i didnt installed it either. i took it to local subaru tunner to get it installed, i guest my gauge is off or something.

Last edited by nono192002; 01-13-2008 at 08:14 PM.
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Old 01-18-2008, 07:59 PM   #4
nono192002
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bump need your opinion pls..
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Old 01-18-2008, 11:50 PM   #5
mickeyd2005
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Where is your EGT gage? In the exhaust manifold next to cylinder 4? The EGT can get up to 1600F.

Which map are you running? It looks like you might have tip-in knock at the low end. Not sure. You should log Feedback Correction and Fine Learning Knock Correction.

Try logging from 2000 rpm.

You don't need to log AFR correction #1 and #3 for WOT logs. AFR correction #1 is only good in closed loop.

I usually just check AFR Learning A, B, C, and D at the beginning and end of each run. No real need to log AFR Learning #1.

Atmospheric pressure isn't needed. You can just check that once. It's not going to change since you're not going up or down steep grades.

Fuel pump duty has little use.

You only need to log either MAP or MRP. You don't really need both.

The fewer parameters that you log, the more data you will get.

BTW, most people log STi's in 4th gear.
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Old 01-19-2008, 07:55 AM   #6
nono192002
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^^^i will do that.. thanx for the info
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Old 01-19-2008, 01:14 PM   #7
Phatron
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1600*F isnt that high is it?....my wrx runs up to 1700

and when you post logs post them in the code format so we dont have to go download it...

[ code ] paste code [ / code] just take all the spaces out to make it work. and you need to change the column titles to less than 5 letters to keep them tabbed correctly

this is your 3rd gear pull. like mentioned above you should log Feedback Knock Correction (FBKC) and Fine Learning Knock Correction (FLKC). just logging knock correction (KC) doesnt really tell you anything, unless you know exactly what your advance values should be. i suspect your advance table is all set to 6.5* and you are knocking everywhere the KC isnt 6.5.
Also we need a mod list. By your MRP and MAF i am guessing you are on an AP stage 1 or 2 map and tapering to 13.5 psi at redline with the vf39 your egts shouldnt be a problem

Code:
RPM	Load	IGN	KC	MRP	MAF
2184	0.5	42	0	-7.84	19.87
2227	0.7	42.5	0	-5.8	29.2
2279	1.09	34	3	-1.31	45.42
2391	1.28	29	4.5	0.58	51.78
2477	1.41	26	5	1.74	60.22
2629	1.55	23.5	5.5	2.9	69.21
2748	1.75	20	5	4.79	83.66
2902	1.98	17.5	6.5	7.11	99.14
3066	2.28	13.5	4	9.72	120.01
3250	2.59	12.5	4	13.06	142.78
3462	2.74	12.5	4	14.36	159.47
3700	2.82	13.5	4.5	15.09	178.2
3892	2.81	15	5	15.38	180.83
4128	2.75	17	5.5	14.8	190.56
4362	2.8	17.5	5.5	14.8	203.39
4555	2.85	17.5	5.5	14.95	216.09
4812	2.82	19	6	14.8	225.97
4994	2.86	18.5	5.5	14.65	238.99
5244	2.81	19	6	14.65	244.9
5425	2.78	19.5	6.5	14.65	250
5636	2.73	20	6.5	14.51	256.86
6559	2.41	26	6	13.78	264.3

Last edited by Phatron; 01-19-2008 at 01:29 PM.
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