on what? If you run 14/47 with a 2650 on a 40 pound truck with 8 inch tyres I dare say you're overgeared
But isn't the 2650 only warranted up to 4s lipo?
my offroad buggy is a ofna lx2e its about 7 pounds I just dont know any thing about offroad sooo is 47/14 in the lx2e it should run cooler with more volts right?<ques?