Hello I have the Dynatek ign. on my Griz ,also hmf exhaust and k&n air filter. I am at 750 elevation. My jetting is set for just the slip on and air filter and that is a dynojet stage 1 kit.Well I took it down the road on a short run and got to about 57 on this stretch . I checked the plug it was lean mostly white. I guess I have to go through and rejet for the Ign. Any body have the same situation?

 

when I had my 05 Grizz I had the same stuff as you but a mud buster cam as well and I had mine jetted at 160 dyna jet # worked good. I also had it jetted that way with out the cam. The cam didn't seem to need more fuel.