Help me go faster...

[zeropointbug]

Yes, the 2D would be faster and run cooler, go for the 2D over the 1D.

You know what, I am running a 1512/3D in my Revo and it can crank out 2200+watts, was the most I have caught on Eagletree, probably has been higher even.

A 2D on 6s in a 1/16.... that will be... I don't know, something else.

You will definitely be pushing those packs to the limit, they can probably deliver 1800watts peak, and ~1100watts continuous. You might want to get a larger pack to handle the power that the 1512 can turn out. You should maybe consider getting the 2200's or 2600's, that should get you a sizable speed increase alone, even with the 1112 you are using now.