Mornin guys,
I have a 98' warrior in my possession and i went through all the motions with this machine. Fuel, air, spark, timing, valve clearance and connections and harness check out good. I tested the stator and pick up coil and found the pick up was on its way out so i tossed in a new one. I have removed the head and examined the piston, rings, valves and seats. They all appear to be visually ok and are within spec.
However i noticed yesterday the spark is intermittent so i going to try a new CDI/rev box.