i got the tdc down, i had a cr500 when i was in my teens, its alittle more of a beast to kick when iam doing over 10 in a row,it only starts on choke, it idles fine when it runs, no bogg or anything, even my buds say its got to be jetting, iam trying to have it start within a few kicks hott/cold, i had to replace the kickboss already just trying to start it, it tends to only start from being primed from all the kicking,i did just email larry about the decompression valve thanks guys, dose the jetting seem right where i have it? and putting the new reeds and spacer would i need to change it?