First time atv owner. Just got a used prairie 700. This thing is FAST. Been busy researching it and mods/fixes/things to look out for, etc. With the seat off, I saw a weird connector and box that looked spliced into the factory harness. Anyone have any idea what it is? There's no writing on the box at all. Forgive me if the pics are too big, posting from my phone and trying to figure this forum out. Thanks!