The location of the mainfold air intake vacuum hose.

Car shakes and vibreats after it heats up.
when I stop at a stop lite it shakes bad when I step on the gas it vibreats and shakes then it kicks into gear and runs good untill I stop again and the problem starts all over again.
i change the iacv plus the throttl body and the ams.
what could be the problem



p.S I would love to give a donation but iam out of work and until I can get my car running I cant donate any thang, but I thank very much for your help.