it keeps bogging out when i hit the throttle and i just put 20 50 in it but it ran bad before that. gas is full and what not and idk what thickness oil i should be using and its about 60-70 degrees out so no clue.
everything that i have on it is under here. how would i adujust the time and check the valves or whatever you need to do with the hotcam stage 2

 

could be running fat, pull the needles out of the carbs and (if there is enough adjustability) go up two notches with the e-clip

 

will do

 

idk i shouldnt have to jet it cuz when it idles it goes up fine but when im driving it starts to bog so i dont know but i will bring the carbs out later

 

I have a 02 raptor 660 that is doing the same thing I have rebuilt the carb put another carb on rebuit it, adjusted valves, oil change, air filter, new cdi, new pick up coil an stator. the quad starts an runs like a champ you can even ride it down the road but when I accelerate it pops an bogs out head is tight, carb boots are good, new gas....help

 

i think raptors have some weird reverse sensor or something and when this gos bad it causes the problem your having, maybe check into that i cant member exactly the details on it. 20-50 is pretty heavy stuff i usually use 10-30 10-40 or 15-40, and i never use the same oil cars use only JASO approved motorcycle oils.