My 96 suddenly lost 3+4 after accidentally running it with those plug wires off. Can't seem to see a connection with running it that way but I have lost spark. I swapped a coil from my 94 750 and put my 96 coil on that. 94 ran fine, still no spark on 3+4 in the 96 800. Check continuity from CDI to coil, ok. Was going to swap CDI with a spare I have only to realize my brother accidentally kept it when he moved to South Carolina! waiting for it to be shipped back here. Since this will be the last weekend of riding here in Western ME. I am just going to wait for it to get here. If that doesn't work I will try swapping the stator. If I solve my problem before you, I will let you know what I found.