2014 800S spark plug wire problem

Just wondering if anyone else has had this problem, my rzr decided it was going to misfire real bad one day after going through some water.. would barely move in low gear.. I took the cover off behind the seat and the spark plug wires were sparking to each other right next to the coil. You could even hear it over the engine running.. now it only seems to do this when its wet, so I am not sure what the issue is.. I wouldn’t think the wires would be bad as it only has 400 miles on it and is 3 months old. The dealership is booked out for a week + to try and look at it so I am looking for suggestions. I read about a spark plug wire mod somewhere, but I can’t find any information on it.

Thanks in advance.