Have a new Evo titan but somethings wrong

[Wolfsbane]

Hola, i just got a titan today but For some reasson the steering is odd, it twitchs when i try to stear, or half the time it wont stear at all or stay in right or left, or make a odd humming noise. granted i get to do some wild donuts but that gets boring after awhile.. However this is not the first time, i owned 3 first gen xmods in the past but took back two due to the same thing.. got a new one hoping that this curse of steering oddness would end but it went on, i could not take that one back due to guerentee gone dead.

i was told evos are better and such so i gave it one last try, but again it happens.. so is it me or the danmed xmod? Lol

Please any help would be greatful! what can i do? is there a upgrade or mod i need to get?