Help please: my 240 dies out randomly, dont know why?

[Allenhhp]

Hello guys,I have a 92 240sx coupe. Recently, for about 3 month, it dies out every time I release gas pedal and step on the clutch. the rpm goes down under 500 and dies out. it was ok when the car was cold, but after it warmed up. it happens. it is not happening every time, but pretty randomly. it really bothering me as I can not drive nomally. anyone know what is wrong with my car. I really wanna fix this problem. did it ever happen to anyone else? please help, I really wanna take care of my car. thank you.

Allen

[Infinitiguy19]

Many things it could be but my best is the intake system mainly the IACV/AAC.

Check out the service manual: http://Nicoclub.com/FSM

[Allenhhp]

thank you so much for the information. I will take a look at it to see if I can take care of it by my self.thank you.