I was outriding the other day and a huge mudpuddle jumped out in front of me. My only defense was to hit it real hard. Well I guess the mud puddle one that round because for about 10 minuets my Scrammy ran like crap. Had real bad Ing. cutout.

After running for about 10 minuets the ign cleared up and all was good. I thought I read about this and dont remember the fix.

 

Could be some loose ing fittings(need greased)......or it could also be something like a carb vent hose too........