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Old 03-17-2010, 07:22 PM   #1
kory2000pr
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Member#: 224554
Join Date: Sep 2009
Default Stage 2 learning view log


I recently modified testes93octane ROM.This is my first log.Please advice!
My mods testes stage2 93oct
3"catback
gutted up/downpipe
k&n drop in
snorkle removed
stage 3 6 puck clutch
underdriven and light weight pulley kit
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Last edited by kory2000pr; 03-17-2010 at 08:38 PM.
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Old 03-17-2010, 07:36 PM   #2
surfrjag
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2002 wrx impreza
the black pearl

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what did you modify?
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Old 03-17-2010, 07:48 PM   #3
kory2000pr
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Quote:
Originally Posted by surfrjag View Post
what did you modify?
I added timing at the low load areas.(.22 to .70) Removed timing at the mid range.
Change the wgdc.
Raised boost to 19.03 psi. dropping to 15 after 5500 rpm.

Last edited by kory2000pr; 03-17-2010 at 08:26 PM.
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Old 03-17-2010, 08:10 PM   #4
surfrjag
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the black pearl

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it doesnt look bad. just pull a little in those areas where your seeing knock then do some logging for those above 1.7 load at 5k+ and adjust accordingly.. lets see how it does. should also fill out your profile
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Old 03-17-2010, 08:31 PM   #5
kory2000pr
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Old 03-17-2010, 10:36 PM   #6
NSFW
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05 Stage Free LGT
ATP 3076, 6MT, AVO FMIC

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Looks like your tune isn't done.

How could I pass that up???

Seriously though... The AFR Learning values are all just fine, but the knock table indicates that you need to pull some timing somewhere above 1.7 g/s. From that snapshot it's impossible to say exactly where, but an actual log will probably narrow it down.

How to use Learning View's knock information:
http://www.romraider.com/forum/topic5371.html

What you posted is not actually a log; logging is when you drive and collect data over time with a logger. We can give you much better feedback if you do post an actual log, because it will show the exact RPM and load where the knock happened. Here's how to create useful data logs:

http://www.romraider.com/forum/topic5384.html

If RomRaider doesn't support the "Knock Sum" parameter for your ECU, select the three knock parameters listed in that how-to, and reset the ECU before each log. Otherwise every log will show knock in the same approximate area, regardless of whether you actually knocked during that particular log.
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Old 03-17-2010, 11:02 PM   #7
kory2000pr
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Quote:
Originally Posted by NSFW View Post
Looks like your tune isn't done.

How could I pass that up???

Seriously though... The AFR Learning values are all just fine, but the knock table indicates that you need to pull some timing somewhere above 1.7 g/s. From that snapshot it's impossible to say exactly where, but an actual log will probably narrow it down.

How to use Learning View's knock information:
http://www.romraider.com/forum/topic5371.html

What you posted is not actually a log; logging is when you drive and collect data over time with a logger. We can give you much better feedback if you do post an actual log, because it will show the exact RPM and load where the knock happened. Here's how to create useful data logs:

http://www.romraider.com/forum/topic5384.html

If RomRaider doesn't support the "Knock Sum" parameter for your ECU, select the three knock parameters listed in that how-to, and reset the ECU before each log. Otherwise every log will show knock in the same approximate area, regardless of whether you actually knocked during that particular log.
Thank you man!!!LOL!!!
My logger is acting up but I will post some logs soon thanks for interpreting the screenshot. At least I know my AFR looks fine.
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Old 03-18-2010, 02:09 PM   #8
scoobystas
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Location: Brighton, Mass
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2003 Yellow Bugeye
Version 8-Vf37

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Your A/F ratio may not be fine. Once you go WOT, those values listed there go out the window. Your car goes into open loop and trys to hit the target values that are in your ecu. The only way you can actually find out if it is or isn't hitting those values is logging with a Wideband o2 sensor. You can't use the factory #1 sensor to log this.

Also i can tell you by looking at the D column and tell that your not hitting your targets. By running lean in the D area, your car is compensating and adding 3% fuel to your car above 50g/sec. This value from the D range unfortunately gets added on to your Open loop and is added there as well. So if your targeting 11.1 through most of your rpm range, you are actually hitting 10.7 which is richer, but safer.

Needless to say you need a wideband if your gonna tune your car to full potential and i'm gong to be attacking that exact scenario this weekend with my car
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