Technical Topics specific to the 4 dr. Sedan body - NOT where you post pics/build specs of your car.
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By eg84dr
#181303 you should snap apic of your header and i will tell you if you have one or not
do u have aftermarket header?
whats your exhaust setup like?
are you throwing a check engine light
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By Beatdowncivic
#181306 i have a dc 4-2-1 header to a stock cat to 2.5 inch exhaust to a Apexi n1 style muffler i just ran my hand down each tube all the way to the cat and all are smooth and i don't have access to a welder and can someone post a picture of where the o2 sensor hooks into
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By eg84dr
#181312 i dont have a pic off hand but on the dc header the bung for the 02 sensors about a half inch back from the flange that bolts to your cat on the top of the pipe
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By Beatdowncivic
#181334 i'll try to check it tomorrow when i have light thanks i'll update