Subject	Where are your o2 sensors mounted?
Posted by	bartz32tt on July 10, 2012 at 1:26 PM
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In Reply To	WB is before the catalyst, in the stock O2 sensor location. (n/m) posted by LitlElvis on July 10, 2012 at 12:43 PM
Message	WBo2's are ok mounted in the test pipes; they won't affect your ecu timing adjustments like o2's will. O2's should be mounted in downpipes; that would explain the rich condition.
Follow Ups	Gutted precats, now idle and cruise AFR is rich - LitlElvis 11:38:55 07/10/12 I would expect the AFR ratios to read richer since the - ForceFedTT (SoCal) 11:59:56 07/10/12 Normal. Cats mask the true AFR if your WB is post cat. (n/m) - marklar182 12:06:29 07/10/12 WB is before the catalyst, in the stock O2 sensor location. (n/m) - LitlElvis 12:43:05 07/10/12 Where are your o2 sensors mounted? - bartz32tt 13:26:55 07/10/12 No stock O2 sensors, using AEM EMS with WBO2 feedback (n/m) - LitlElvis 13:52:56 07/10/12 I have convoluted data. - RSR 12:24:49 07/10/12
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