any idea what could cause this... when i start my car either it'll die or idle between 300-500 rpms.. and sometimes when i go to stop it'll die on me especially between the 20mph to stop. i've taken off the throttle body and cleaned it, replaced my fuel filter... i replaced the maf about two months ago... idk what else could cause it... any advise could really help...

btw: s14a, ka24de

 

check and clean AIV, its located under the hood on the drivers side next to the air filter box. in the FSM its called the pair valve.

 

Alright, i'll check it out tomorrow, thanks for the help... i'll update tomorrow

 

my s13 used to do that to...does your RPM drop below idle when the clutch is in to slow down?...my car has stalled a few times in cold weather because of this..

 

naa, this is an automatic. my s13 does that though.. drops to about 400 RPMs but it doesn't stall..

 

check your IACV, adjust the screw, if that doesn't work then take it apart, and clean it. It's located behind the intake mainfold, kind of tucked away.