With the Nyroc mod and the DG3 module, should I rejet my bike, and if I do have to, what do I jet it to?

 

You need to test the jetting yourself.

My guess is you will need one main size richer, and about .050 shim under the needles.

 

pull your plugs. Chances are you are lean. This would cause a white colored plug. If that's the case go up one jet size. most people seem very happy with 142f/145r combos with the type of mods you list. Do a plug check before you fool with the jets.

 

Elevation plays a huge part as well, but Nyroc and Cartman gave you good advice. A plug read will tell you where you ought to be. I'm running 145/148 at about 4000 ft and have had good luck with this setup. I also have a custom intake snorkle, airbox mods with a Unifilter, and a modded muffler. Got tons of jam.