i think there okay never heard of any being remapped or any engine trouble with the lower ron rating my brother drove a 98 integra type r today very fast car to go he was suprised how fast they are great car though
you dont have to remap honda. had a integra type r about 6 years ago never had any problems. cant see how you would get more power either. my understanding is that its really only Turbo cars need to be remapped