but this is the case I have. I have an 07 Fatboy and a friend gave me pipes off and 03 Softtail, no holes for o2 sensors. What are my options? My funds at this time are limited. I appreciate your input.

 

If they physically fit your bike, then you could install them. You can purchase a Doebecks fueler or a PCIII, they plug the 02 sensors anyways so you will be ok without them.

 

Thanks Whylee, they do fit and are mounted on my bike now. Which do you all recomend the Doebecks or PCIII?

 

you could always just weld a bung in each pipe for the o2 sensors..

 

Nice bike mplecha !!..I had heard you can do that and have considered that as an option. Do you know anyone that has done it? And how did they fair? I guess the way I figured it was if I spend a few hundred dollars on a PC I might as well buy a new set of pipes.

 

i added o2 sensors on my bike for my auto tuner. picked them up at a local muffler shop and my buddy wellded then in for me. i've heard that you can take your pipes in to a muffler shop and they will weld them in for you just make sure you mark where the o2 sensor needs to go

 

Yes, you can weld in bungs for the 02 sensors, but you need a fueler anyways, so put that money twords a fueler that bypasses the 02 sensors.