I've searched and read until my eyes are crossed but I cant find an answer.&nbsp\\; I have an 02 Heritage, fuel injected, stock pipes.&nbsp\\; I hate the "football" and all I want to do is replace it with a round cover and upgraded filter.&nbsp\\; Is this going to require remaping?&nbsp\\;

 

Well if you want your bike to run properly then yes , you will be changing the amount of air flow your bike is getting &amp\\; the fuel system needs to be compensated accordingly for this, do you know which fuel injection system you bike has, I can remember but HD switch systems in 02-03 , In either case you will need to purchase a power commander or SERT , I would high recommend installing some pipes as well.

 

Thanks, just about what I thought, I wanted to install a round filter and go with a K&amp\\;N but I'm a few weeks out from a long trip and really didnt want to start messing with the FI&nbsp\\; before I left, so I guess I'll get a stock filter for now and wait until I get back to start changing things.