Hello, i'm new to this forum, and this is the first one i've ever joined before. i hope to learn alot and make a few friends along the way. i've got a red and black 03 yamaha blaster with a pro circuit platinum 2 pipe and a 304 silencer. its got stock jetting right now but in the next 2 or 3 months i plan to put a new v-force 3 reed valve in it and i belive i need/can re-jet. i have no idea where to really start with the jetting and am looking for advice, i have also never done any work on a fourwheeler before besides bolting up the new pipe so any help with exactly how to do the re-jetting will also be appreciated. Thank you in advance!