Catless header and FP3 on 2013FLTRU
So, I've read everything I can find about de-catting a TC motor and am getting ready to finally do my '13 ultra (Road Glide of course)! Thing is I haven't seen, heard, or read anything about what to do about the O2 sensors! I know they are upstream of the Cat, but am wondering if most folks just leave them in the head pipe or cap them off. If they are left in the pipe, will this cause an error code?
I have the FP3 and am planning on just running an autotune session after the swap, but still I'm concerned about the error codes showing up. Any thoughts from those who have done this swap before
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