Does anyone know if there are any benefit to the updated RCA coil packs over the P8E coil packs that our cars come with. I don't see a reason they wouldn't bolt right up, based on their appearance and due to how similar the engines are. The connector is the same as well. What has me interested is that it's a new part number, but different enough that Honda chose not to have this one supersede the previous one. Does anyone have any ideas?