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Old Sep 22, 2007 | 12:04 AM
  #1  
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From: Houston
3rd gear log

Does anyone mind checking out this log? It might have too much stuff on it, so let me know and i'll cut it down.
Thanks

***NEW LOGS***

3rd gear: http://spreadsheets.google.com/pub?k...efp-1qw_eAzUdg
4th gear: http://spreadsheets.google.com/pub?k...efpEZGDI4id6MQ

mods:
hks 280/272 -4/-1
10.5 hs
forge dv
buschur filter
txs tbe
txs fmic
ebay o2
mbc-22psi
jestr e-tune
93oct, 80-85 degrees outside
Attached Files
File Type: txt
New Text Document.txt (52.5 KB, 55 views)

Last edited by 8UpUrV8; Sep 23, 2007 at 10:38 PM. Reason: NEW LOGS!
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Old Sep 22, 2007 | 02:52 AM
  #2  
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From: NorCal
Originally Posted by 8UpUrV8
Does anyone mind checking out this log? It might have too much stuff on it, so let me know and i'll cut it down.
Thanks

mods:
hks 280/272 -4/-1
10.5 hs
forge dv
buschur filter
txs tbe
txs fmic
ebay o2
mbc-22psi
jestr e-tune
93oct, 80-85 degrees outside
Well, there isn't much to look at since you're only above 50% TPS for a few seconds, but from what I can see, it's knocking and seems to be running too much timing. If there's any way you could borrow or hook up a wideband to add to this log, that would help a great deal. Since you paid Jestr for this, I'd go back to him for some adjustments. It's not a healthy tune right now. That's for sure.
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Old Sep 22, 2007 | 06:54 AM
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From: Bellevue. WA
like he said, hard to tell whats going on, you only reved to 3000rpm.

I doubt, from the quick look I took, you ever got out of closed loop. Is your car running so bad you don't want to run it any harder?
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Old Sep 22, 2007 | 08:46 AM
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From: Houston
I'm gonna have to get excel, I don't think the whole log showed up in txt. I did the pull from 2000-7800rpms, but apparently it didn't show up? I'm going to try and let someone use a wideband so I can do a few more logs.

What should I cut out of my current logging so it's not so cluttered?

It's running fine, I just get paranoid because I don't have a custom tune. Thanks

edit: I published it with gmail, try this:
http://spreadsheets.google.com/pub?k...efo3_lPzTTR-Lg

Last edited by 8UpUrV8; Sep 22, 2007 at 08:51 AM.
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Old Sep 22, 2007 | 09:11 AM
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I'm still only seeing a brief 100% TPS and revving just barely above 3k. Are you sure this is a full ~2500rpm - ~7500 rpm pull?
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Old Sep 22, 2007 | 09:39 AM
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From: Bellevue. WA
sure you are in 3rd gear, 1000 rpm in a tenth of a second?

as long as the low octane timing map is lower than the high you don't have to be too worried about blowing your car.
in order to read a log it has to be long enough to discount small variables that are inconsequential. If your low timing and low fuel maps are indeed less aggressive then do a log from 3k to whatever is safe for conditions. That means keeping the foot down until you quit.
Perhaps you are going down hill, that can make things seem faster than they are, try finding an up grade that is suitable.

btw, thanks for the format of the second log!
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Old Sep 22, 2007 | 08:03 PM
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From: Houston
I don't know why it only shows 100%tps for such a short time, I started logging at 2k, and help it floored til I hit rev limit(7800). I'll repost when I get some better logs. Thanks guys
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Old Sep 22, 2007 | 08:58 PM
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From: Opelika,AL
Possibly a bad TPS signal? That'd definitely cause things to go crazy with your tune if you are at 100% but it "thinks" you are still part-throttle.
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Old Sep 23, 2007 | 10:37 PM
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From: Houston
Went out tonight and got 2 decent logs from 2000rpms to revlimit(7800-8000). I don't know what all the logs mean, but I didn't see much knock, which should be good
3rd gear and 4th gear pull. No wideband yet, let me know what you all think. Thanks

3rd gear pull:
http://spreadsheets.google.com/pub?k...efp-1qw_eAzUdg

4th gear pull:
http://spreadsheets.google.com/pub?k...efpEZGDI4id6MQ
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Old Sep 23, 2007 | 10:56 PM
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From: Oxfordshire
Bit more knock than I'd like to see, I'd pull a degree out of the 230 load colum and the 240 load colum and make sure the transitions above and below thoses areas are smooth and mirror the graduations on the stock map.

MB
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Old Sep 24, 2007 | 05:58 AM
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From: Bellevue. WA
nm

Last edited by nothere; Sep 24, 2007 at 06:04 AM.
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Old Sep 24, 2007 | 06:04 AM
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From: Bellevue. WA
doesn't look to bad, think I would agree with the last post. adjust a little timing out.
at the end of ten minutes of hard driving the knock would be a lot higher.

check into injector duty, you may be pushing them.
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Old Sep 24, 2007 | 06:22 AM
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Do you have a wideband? IDC would be nice too. Jestr can revise your tune with data like this....
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Old Sep 24, 2007 | 07:28 AM
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The fact that your running that much timing advance by redline tells me that either you are running extremely rich or running low boost. Your load is 240 and that is loadcalc. 2 byte load might be 230.
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Old Sep 24, 2007 | 08:21 AM
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From: sc
Can't really say anything about the tune without the AFR but the IPW seems a little fat from 5500 rpm up and there is knocking.

RPM vs time shows there is a lot room to tap power - get a WB
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