more speed and pwer up hills

[billyandangela]

i have a 2003 industrial 800 36v here lately stared smoking and getting so hot it shut off on a hill not good... idlike some tips on how to repair ad mabey get more performance out of it.. the smoke is coming from under the seat not motor i called bout the speed controller they told me it proby wasn tat cause when they burn up thats it. any ideas?

 

[kjames]

Check all battery wires for corrosion and week spots your wires are proboly shot sounds like weak connection pulling to much of a load and yes overheating. I might be wrong but thats my