Fets!
 

Ive had the stilleto chassis with the lithium ion batteries. i was wondering can i use my stock FETs to run it perfectly or will my car just eventually burn out? im trying to understand what fets do? so do i need to upgrade my fets or not?

no, you do not need to upgrade your fets, fets allow you to run faster motors

Exactly, has nothing to do with having Lithium.... it depends on if your putting a higher performance Motor in that requires FETs to perform at full potential and not fry anything on the board.

Perfect thanks alot.

Glad you got the answer you needed. Did you ever get the wheel wobble fixed? if so did you make shims or what?

well actually that question came into a short story. i knew i needed rear knuckles then i got rear shafts with dog bones then i figured i needed and ended up buying everything GPM. i got the Rear shafts with dog bones today. so soon the wheel whobble will be fixed.