I have a 2010 Voyager with V&H slip ons, Thunder Air Kit with the original cover, Cobra FI 2000 and Ray's throttle mod on a set Kuryakin ISO Grips. I am considering switching to a PCV this winter and was wondering do I need the auto tune option. I was searching the web today looking at the PCV's and found a Dynatek 3000. Does anyone have experience with the Dynatek 3000? How does it compare to the PCV? I know that there has ben threads on the PCV, but I have never found one for the Dynatek 3000. Thanks for all responses. BTW, I think Ray's throttle mod has been the best mod yet. I wish I had done this as my first mod.