little miss and bucking
 

hey guys so i got the timing down and and it doesnt miss as bad anymore, but still alittle when going to take off, also when i go to take off like if just trying to coast at idle it starts to buck what could cause this, dirty throttle body maybe, also my k&n air filter is pretty dirty could that be it maybe

one of a hundred things can cause hesitations most likely a lean condition, could have vaccum leaks

the smog is deleted and i really cant understand the vac diagrams, . theres a few caped off, which ones can be capped if u can understand what im trying to say. also if i delete the egr do i cap off the egr regulator thing on the fenderwell