i have a 88 4runner with a 22re that missis and back fires through the intake when accelerating but only once motor is warm

iv already instaled:
new maf
new o2 sensor
new tps
new computer
new knocksensor
new plugs,wires cap and rotor
new coil
new ignition moduil
new egr
and the timing is dead on

ps idk if this is badornot but when i rev the motor itretards about 15 degres realyquck then jumps to being advanced..

any help would be apreciated thanks...

 

no theirs no intake or vacum leaks at all