HELP! Acura Integra. Car wont stay on.

[bboystyles]

Hey guys,

Here's some info on the motor so you get a heads up.
01 GSR (stock motor)
Intake, Headers, and Exhaust.
Thats it.

My friends 01 Integra GSR is having issues today and it never had any problem. The starter went out so we pushed start the car, like it should, it started up and ran. Here's the prob, Once it cranks and start it will run normally, but as soon as you let go off the gas and the rpm starts to drop, the car would die out. As if the car was in the A/C position. Im pretty sure its not the battery, bc lights and alarm still works with no problem. If you keep the rpm up then car would stay on, otherwise, it just dies. I havent had much time to look at it bc I have work, but just seeing if anyone have had this problem and could give some advice before I go and take everything apart. Any help would really be appreciated.

thanks IA

[EKteknoMunkey]

Try checking the MAP sensor

[00 blk G20t]

try cleaning your IACV (idle air control valve)