a

[07trx400ex]

can a honda dealer do the rejetting or should i try it myself i am new to quads and these types of projects but would be eager to learn

and how would curtis sparks kit
compare to an hmf with same componets of kit

[oleboy87]

if you know basic knowledge of tools and what not the you can do it jsut read up on it there are plenty of threads about how to do it! its going to cost you an arm and a leg for the dealer to do it... and if you are talking about the hmf and sparks jet kits then they prolly are the same but you dont need to get that all you need is like a dyno jet kits or you can even buy the jets one by one for cheap. i think its jetsrus.com or something like that! SOMEONE CORRECT ME IF IM WRONG