slow uphill it dies

I have a 300ex. Last weekend at Haspin my little brother dumped it over in a big mud puddle. Now when I go up a hill at a low rpm it will sputter then die. Has anyone else had a problem like this? If so what was it?

Did you notice if water or mud entered your air box? If so, you probably have a dirty carb and it would need a good cleaning. Possibly the slow jet is clogged, how does it idle?
John

I tis deffinetly in the air bix or carb. Clean them both and it will run as good as new.

open wheel racer...i know this is off subject but do you really race open wheel car...i think late models rule on the dirt oval, my friends dad has a bad *** late model that makes like 900 horse and it flies

Thanks for your help

Yes i do race check out my website it is www.michaellewisracing.com

nice crash at eldora..i always try to get out there for the world but never seem to get there