04 z-71
January 10th, 2012, 11:49 AM
#1
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04 z-71
is it possible to take cats off an 04 without messin stuff up? i had one guy tell me it wouldnt even start then i had another guy tell me it shouldnt matter just as long as the O2 sensors were still in place and thats what i thought too so if anyone could help me out let me know please, thanks
January 10th, 2012, 4:32 PM
#2
Super Moderator
Yeah it's possible, I gutted mine out. Starts right on up like it did before, but your check engine light will be on due to the cats bein out. I have mine tuned out
