Kyle360
Junior Member
ok so im new to this forum and don't really have time to scroll thru all the threads. but I wondering anyone has done the map/maf relocation mod? or can point me in the right direction or thread if this has already been talked about. pros and cons if it actually works in better throttle response and fuel mileage. I have an 03 5.9l v8 and looking to do this if its even worth my time.
