Hi  Currently i have SE breather and SE slip ons on 09Fatbob with SE proracetuner mapped by dealer to suit

I am looking at putting on a SE heavy breather, and V & H big radius .Is anybody able to look and tell me if the maps are the same or will i have to get it remapped. i havent checked the price of remapping yet but from previous expereince it may even be cheaper to buy a cd and lead and have a go myself if need be.

Cheers

Rob