Engine swap and o2 sensors.
08-15-2017, 05:06 PM
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Model: Cherokee
Engine swap and o2 sensors.
Hello! I'm new to the forum and could not figure out how to post this to the exhaust question section so forgive me. I'm swapping in a 98 engine into my 01 xj. My 01 has 4 o2 sensors, 2 before the pre cats and 2 after. If I were to eliminate the 2 pre cats and get simulators for the latter 2 sensors and put a header on where do I install my 2 remaining o2 sensors? Thanks for all the input.
P.s. The reason for the swap is because a piston skirt decided to find its way to the bottom of my oil pan.
P.s. The reason for the swap is because a piston skirt decided to find its way to the bottom of my oil pan.
