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01-14-2013, 04:44 PM | #1 |
Scooby Newbie
Member#: 298536
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Location: florida
Vehicle:2013 STI Satin white |
2011 wrx stage 2 catless log
Recently went stage 2 on my 2011 wrx hatch wanted some opinions on whether the car is running fine or not.
Parts: Invidia Q300 catback Invidia Catless DP w/ extra O2 bung Cobb SF Intake Cobb Accessport with "stage 2 SLWG" 93 octane map Log: https://docs.google.com/spreadsheet/...k1JeEtqWHJsUUE
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01-14-2013, 08:44 PM | #2 |
Scooby Newbie
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SCIC
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Vehicle:2011 WRX Sedan Stg 2 OBP |
hmm, seems to be low on boost. Target i believe is 17-18psi. Is this normal wastegate?
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01-15-2013, 08:51 AM | #3 | |
NASIOC Vendor
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Location: Austin, TX
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Quote:
Bill |
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01-16-2013, 01:56 AM | #4 |
Scooby Newbie
Member#: 298536
Join Date: Oct 2011
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Location: florida
Vehicle:2013 STI Satin white |
Yes i was just worried since my mechanical spt boost gauge shows higher pressures, but i was told it is not accurate since the spring. This log was taken when it was 76 degrees outside should i move up to maybe low wastegate? I had it on low wastegate at first but would hear a fluttering noise when on fifth gear at WOT, definitely wasn't the BOV came from the right side maybe the wastegate?
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01-16-2013, 01:57 AM | #5 | |
Scooby Newbie
Member#: 298536
Join Date: Oct 2011
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Location: florida
Vehicle:2013 STI Satin white |
Quote:
Yes i was just worried since my mechanical spt boost gauge shows higher pressures, but i was told it is not accurate since the spring. This log was taken when it was 76 degrees outside should i move up to maybe low wastegate? I had it on low wastegate at first but would hear a fluttering noise when on fifth gear at WOT, definitely wasn't the BOV came from the right side maybe the wastegate? |
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01-16-2013, 02:05 AM | #6 |
Scooby Newbie
Member#: 298536
Join Date: Oct 2011
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Location: florida
Vehicle:2013 STI Satin white |
Wrong log was posted that was at stage 1 +SF when i had to go to HWG map.
This is the correct log: https://docs.google.com/spreadsheet/...GdCdDhCdGVhZHc |
01-16-2013, 11:03 AM | #7 | |
NASIOC Vendor
Member#: 4803
Join Date: Mar 2001
Location: Austin, TX
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Quote:
Bill |
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01-16-2013, 03:01 PM | #8 | |
Scooby Newbie
Member#: 298536
Join Date: Oct 2011
Chapter/Region:
South East
Location: florida
Vehicle:2013 STI Satin white |
Quote:
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01-16-2013, 04:27 PM | #9 | |
NASIOC Vendor
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Join Date: Mar 2001
Location: Austin, TX
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Quote:
Which log would you like me to look at (first or second log you posted)? What map are you running with that log? What is the outside temp (approximately) when you took that log? EDIT: Typo on what I posted before "...while LWG maps are those you run when you are overboosting..." Bill |
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01-17-2013, 12:50 AM | #10 | |
Scooby Newbie
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Quote:
You could also take a look at these 3 logs i took today,running the same map and about 76 degrees at night. Boost seems so inconsistent sometimes doesn't reach target sometimes it does, and sometimes in 4th gear it goes to 19.5 psi https://docs.google.com/folder/d/0B0...E1S0ZsYXc/edit Last edited by ajmillan; 01-17-2013 at 01:08 AM. |
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01-17-2013, 08:42 AM | #11 | |
NASIOC Vendor
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Location: Austin, TX
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Quote:
1. You can do a pull with the fuel economy +SF map. This will disable boost control and tell you if you can mitigate the overboost somewhat at 0% WGDC. Do a few pulls to high RPM (if you can do so safely) and we will get a better idea. If it does help quite a bit, then it means that some tweaks to the tune could mitigate the overboost somewhat at least at the current temps you are seeing. 2. If #1 doesn't help, then you must do something on the mechanical end. Examples would include: 1. put a catted downpipe on car 2. port wastegate + custom tune 3. external wastgate + custom tune. #1 is not guarantee that you won't still see boost creep but the chance are significantly reduced. Bill |
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01-17-2013, 11:55 PM | #12 | |
Scooby Newbie
Member#: 298536
Join Date: Oct 2011
Chapter/Region:
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Location: florida
Vehicle:2013 STI Satin white |
Quote:
https://docs.google.com/spreadsheet/...EMyZUxnZW93eXc |
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01-18-2013, 08:16 AM | #13 | |
NASIOC Vendor
Member#: 4803
Join Date: Mar 2001
Location: Austin, TX
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Quote:
Bill |
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01-18-2013, 12:50 PM | #14 | |
Scooby Newbie
Member#: 298536
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Location: florida
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Quote:
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01-18-2013, 03:17 PM | #15 | |
NASIOC Vendor
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Join Date: Mar 2001
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Quote:
Bill |
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01-18-2013, 06:27 PM | #16 |
Scooby Newbie
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So why exactly is it bad to drive spiritedly with fuel economy map then can I have that map on fpr city driving?
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01-19-2013, 03:05 AM | #17 | |
Scooby Newbie
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Quote:
Let me know what you think and if a pro tune can sort out the issue. https://docs.google.com/spreadsheet/...zFHTHVKcjU4TkE |
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01-21-2013, 08:58 AM | #18 | |
NASIOC Vendor
Member#: 4803
Join Date: Mar 2001
Location: Austin, TX
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Quote:
Bill |
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01-21-2013, 09:52 AM | #19 |
Scooby Newbie
Member#: 298536
Join Date: Oct 2011
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Location: florida
Vehicle:2013 STI Satin white |
The economy map has a rev limiter at 5400 rpm how am I supposed to go to redline?
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01-21-2013, 10:44 AM | #20 | |
NASIOC Vendor
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Join Date: Mar 2001
Location: Austin, TX
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Quote:
We'll need to modify the non-fuel economy map via AccessTUNER Race software. This is easy to do, but it is up to you if you want to give this a try. If you do, first thing is you'll need to request a copy of the AccessTUNER Race software here: http://www.cobbtuning.com/accesstune...st-s/70716.htm Once you are emailed a copy of the link to the download, then install it on your computer and we'll go from there. Bill |
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01-21-2013, 10:58 AM | #21 | |
Scooby Newbie
Member#: 298536
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Location: florida
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Quote:
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01-21-2013, 11:18 AM | #22 | |
NASIOC Vendor
Member#: 4803
Join Date: Mar 2001
Location: Austin, TX
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Quote:
Bill |
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01-21-2013, 11:33 AM | #23 | |
Scooby Newbie
Member#: 298536
Join Date: Oct 2011
Chapter/Region:
South East
Location: florida
Vehicle:2013 STI Satin white |
Quote:
https://docs.google.com/spreadsheet/...VBzZWNaRnQ4dkE I also already have the Accesstuner software, how will we go about making this economy map? |
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01-21-2013, 12:35 PM | #24 | |
NASIOC Vendor
Member#: 4803
Join Date: Mar 2001
Location: Austin, TX
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Quote:
Bill |
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01-21-2013, 01:29 PM | #25 | |
Scooby Newbie
Member#: 298536
Join Date: Oct 2011
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Location: florida
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