Has anyone bought and installed RV6 V3 Long Tube J-Pipe? I am concerned about the 3rd cat delete, in that I'll be throwing codes, smelly exhaust, etc.. Plus, what are you supposed to do wi the O2 sensor? Please share your thoughts...thanks!

 

If you do want to buy this and are worried about the o2 sensors or throwing codes, just buy o2 simulators... Problem solved... But why eliminate cats???

 

You do not need to worry about O2 sensors at all if installing a J-Pipe. The 3rd cat that the j-pipe will replace does not have sensors so you will not throw codes. Since you still have the precats on the cylinder heads I doubt you will have much of a smell if any.