Define breaks up? Is it a flat spot in the rpms range, is it loseing power and Are there any noices when your in the flat spot?
If the dealer does go to another dealer.. They shouldn't considering the stage 4 kits don't mess with it. Its early but check spark plugs for build up and conections at battery

 

Bet after it sits for a day or two and dries out real good that all will be ok.

 

Wet filters could do it to very observant

 

By "breaks up" I mean that it stumples, pops and spits and falls right on its nose. It rained all week and I rode anyways. It just started doing it in the middle of the first dry day we had.

 

You got a tank of bad gas. I have BAK and rode through a storm that transferred the tint from my leathers to my skin. Gave a whole new meaning to "BLUE BALLS". unless the filters are not properly oiled, or connected, rain should have no effect. Drain the gas, or add some stabalizer.
Good ruck.

 

dont run to the dealer yet... burn taht tank out and look for air leaks in you system first

 

If that doesn't solve the problem it could be the two wire nuetral pickup that does about 4 other jobs as well. I had this problem some time back, while the motor is cold it is not too bad, but once it gets to working temp look out. this starts at 2500, as the bike gets hotter the rev range will decrease until the bike stops. Let it cool and you can progress some distance again. This is covered under waranty.

 

What the others have said.

Also, pull each push on coil lead & carefully squeeze the female connectors to insure a tight fit.

Running in the rain should not be a problem. It gets wetter here in FL than anywhere else I have been. One night I was following tail lights because I could not see the road it was raining so hard. I went through standing water on the road that caused the bike to hydroplane momentarily. I felt the forks top out & ate the wave that came over the bars. Scared the crap out of me but the Warrior never missed a beat. I remember thinking at that moment that this thing is a submarine. After that I decided I won't run in the heavy rain at night if I can't see the road.

 

That's a good idea Churchy.
a. We like to hear from you on this forum from time to time, and
b. You don't know if that other bloke was following the road or just guessing where he was going. He could have lead you into the sea.

 

If you're still under warrantee.. go right to the shop. Let them figure it out for you. They may already know just what the problem is and can fix it quick. Why fool around? I had a problem with the idle "surging". The shop fixed it while I watched, in less than 5 minutes.