first log!!! - Subaru WRX Forum
 
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post #1 of 9 Old 02-13-2008, 08:43 PM Thread Starter
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first log!!!

ok so here are my first logs.... i am a little concerned about the inj. duty cycle...should i be..i have somewhat of an idea what all this means but just want to see if anybody sees something crucial that im not seeing, it was raining outside and wet.. this is with a mbc set at 16, opensource stage 2 flash...and 93 octane gas... any help would be appreciated
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post #2 of 9 Old 02-13-2008, 09:19 PM
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Your injector duty cycles are very high. From what I've read, anything over 80% may cause a dangerously lean situation. I would look into this if I were you..

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post #3 of 9 Old 02-13-2008, 09:33 PM Thread Starter
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so i should lower the boost..?
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post #4 of 9 Old 02-14-2008, 07:49 AM
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You should buy a wideband and retune the WOT AFR.Subarus run pretty rich and IDC's of 100%+ are normally seen on stage2 cars.FYI IDC's are not 100% exact as they are a rough calculation from the ECU.

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post #5 of 9 Old 02-14-2008, 10:08 PM Thread Starter
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i have a question about the wideband, do i just need the probe? or do i need the gauge and everything?? is there a way i can just replace my normal 02 sensor with a wideband ??
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post #6 of 9 Old 02-14-2008, 10:09 PM Thread Starter
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and is the knock correction high at a 7?
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post #7 of 9 Old 02-14-2008, 11:22 PM
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checkout innovatemotorsports.com and look at their wideband that they have. It will work with any gauge it says. And its a little cheaper than most other ones.

Joshua
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post #8 of 9 Old 02-15-2008, 07:22 AM
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Quote:
Originally Posted by dstnbmxvr6 View Post
i have a question about the wideband, do i just need the probe? or do i need the gauge and everything?? is there a way i can just replace my normal 02 sensor with a wideband ??
The LC-1 can function without a gauge and is supported by a couple of logging programs.Not recomended you remove your factory 02 sensors.

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post #9 of 9 Old 02-15-2008, 07:24 AM
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and is the knock correction high at a 7?
Doesn't work like that.You have to compare it to your ECU mapping at that load and rpm.Read the Opensource stickies at the top.They will provide some links with ALOT of info.

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