Ok I’ve got a 1995 zrt 600 when I put new plugs in it runs great for about 5 mins of trails and then dies two cylinders die (fuel foul) it also happens to be the two cylinders on the right when sitting on it. I don’t think I’m getting enough spark to keep them from fouling. I am going to replace the one of two coils and see if that helps. If anyone has any other ideas on what it would be help me out please so I can ride this thing
PS I’ve got to wait a week to get the coil they don’t have it in stock
