Sprocket

Hey guys, i've been kinda hanging around the site and finally decided to become a member. I'm looking to get a little more top speed without losing to much low end torque. I've been reading where some of you guys are going with the 34t sprocket for the rear and keeping the stock sprocket on the front. This sounds like it's what i'm looking for, but i'm wondering what else i need done to the quad to support this if anything? Also how hard is it to do? This is my first quad and i'm kinda new to this scene, but i'm a quick learner when it comes to hands on work. Anyway, if you guys could chime in that would be cool. As of right now i'm getting ready to order the DynoJet PowerProgrammer, a full exhaust system (When does the Yoshi come out or has it already?), and does anybody have a good intake out yet for it? I'm looking for suggestions as mentioned before i'm pretty new to this quad game.

Dave