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Old 05-22-2011, 06:40 PM   #46
WRX-17
Scooby Newbie
 
Member#: 98725
Join Date: Oct 2005
Chapter/Region: SCIC
Location: Irvine, CA
Vehicle:
05 WRX
Aspen White

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I did try unplugging the O2 before but I just replaced it actually and it seems to be running better, not such wildly swinging AFRs but it didnt completely solve my problem. Agreed, the timing is very crazy but I do think that the TPS is to blame for that so I am trying to find my old TGV sensors to replace it but Im having trouble and dont want to buy a new one. Im thinking it should run better at cruise after that. But, what else is there for timing that would be making it spike and drop down like that? I dont understand it when the base timing at idle is stuck and 11.99 but total timing is all over the place. Can anyone shed some light into what corrections might be causing this? Thank you
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