I have a 03' 900 mc and just bought D and D twins and a rkt head for it was looking for some input
AC 900
- Thread starter b_mag
- Start date
Be super careful with the twins. They create a super lean spot in the mid range. you cant jet it out. If you ride many roads or rails to get to the mountain riding keep the throttle moving. If you run down the road at 1/4 throttle you will melt the top end in 2 miles. KEEP THE THROTTLE MOVING !
id also like to know about the RKT head, power wise, price, reliable? just wanting to know if its worth it
I have the RKT Billet mono head on an 05 King and I've been very happy with it. It's a little tough for me to give a review of just what the head's effect were since I added a few mods over the back when I did it. However, you can tell that you've got some of the lost comression at altitude back. While I don't know this for a fact, I would assume that the higher you ride the more you will notice it (assuming you get a head with a lot of added compression).
