I have a 2001 426 that I have had since new with no problems until now. I was spitting coolant out the weephole of the water pump so I replaced the impeller, rod, seals and bearing and the problem is fixed. But now I seem to be blowing much more coolant than normal out the overflow tube and I have to add quite a bit of coolant after each ride. I am running a new 1.6 radiator cap and engine ice coolant. I know these blow out some coolant but it seems to be doing much more than normal. I have a Dr D full exhaust and am running a 45 pilot and a 165 main jet. Also, It feels like I am being given a small electric shock from the left side handle bar and the clutch lever. Not all the time but more when the bike is under a heavier load. Any help would be appreciated!