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Old 04-06-2013, 04:27 AM   #1
Scooby Specialist
Member#: 310506
Join Date: Feb 2012
Chapter/Region: South East
Location: Florida
2005 WRX STi
Silver, Sexy 'n Raspy

Default Very rich - Learning View Attached

Hey guys,

05 STI - Protuned w/ APS Inlet, APS Intake, TGV -'s, TBE, Perrin Up pipe, Turbo XS TMIC.

I recently got a wideband to troubleshoot the lack of power that i'm having. Essentially due to fueling inconsistencies / knock. The AFR at WOT in any gear will go down to 9.8 if i let it. Needless to say, i'm staying off of it, but here is my learning view, after a week of not resetting the ECU.

At the same time, I popped open RomRaider and noticed that even at idle, I had an AF Correction #1 ranging through -3.12 - 14.84. I had done a boost leak test before and didn't find anything. Any ideas as to what could be causing this guys? I've done the starter fluid test, and couldn't notice any leaks either! I did a compression test last week, and everything was healthy.

Disregard the memorized codes - those were from a week ago. When i tried unplugging the maf / o2 sensor.

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BeastianSTI is offline   Reply With Quote