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IALuder · 06-29-2006, 09:34 PM

Hey guys i'm planning to pick up the aem uego wideband a/f gauge with o2 sensor. the thing i'm wondering about is that i will need to install the o2 prior to the cat, but i dont want to have a bung drilled into my downpipe. So my question is, can i have a bung drilled before the cat, about the same location as the secondary o2 area? would that be the best spot? i'm not planning to run any testpipe as well. i have a highflow carsound cat.

06-29-2006, 09:34 PM	#1
IALuder Registered User Join Date: Sep 2003 Location: Des Moines IA Age: 38 Posts: 7,908	aem uego wideband Hey guys i'm planning to pick up the aem uego wideband a/f gauge with o2 sensor. the thing i'm wondering about is that i will need to install the o2 prior to the cat, but i dont want to have a bung drilled into my downpipe. So my question is, can i have a bung drilled before the cat, about the same location as the secondary o2 area? would that be the best spot? i'm not planning to run any testpipe as well. i have a highflow carsound cat. __________________ 93 Si H23vtec......soon to be 12lbs 95 Civic EX....automatic DD if you cant dazzle them with your brillance, baffle them with your bullshit.