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better look at an 02 wrangler exhaust system more closely. i dont know if this will matter but mine is a apex wrangler all of my sensors are before and after the precats,there is none near the main converter.

ok then how bout a 2002 with the same setup?

has anyone ever heard of an 02 sensor reading how much back pressure your exhaust has,thats what they are telling me at dodge,

RE: 4.10 or 4.56? like i said all the sensors sre in front of the cat,i have 2 sensors in the manifold and then 2 after the precats,there is none in front of,or behind the main cat,the reason i ask this is because i want to run true duel exhaust. and i know removing my cat is illegal,but it...

i have an 02 wrangler with a 4.0 and i was wondering if i took off the cat would my engine light come on since i have all my sensor in front of my cat. 2 before the precats and 2 after. the local dodge garage couldnt give me a definate answer.