sr20det engine stall at stop

[tercel drifter]

When there's a red light and i down shift, let's say to second and i have the clutch all the way down. I'll be slowly rolling and my rpm's sometimes dip all the way down close to stalling then go to normal idle (7.5) or will stall. This also happens even when im in neutral.

At first i thought i could be my alternator because when i rev it my dash lights get brighter.

Any opinions?
Thanks,
Alex
Edit: I did remove my recirculattive bov and im waiting to put my greddy rs in. It seems that people have had the same problem when removing the recirculative bov.

[astrophixvox]

I've got the same problem. Even when i don't boost...if i clutch in at a stop the rpms drop low then stablize. Sometimes it's worse than other times...never turns off though. I'm gonna check my fuel filter, and spark plugs. I think im on the right track....if im not please guys let me know.

This is a sr20det w/ atmo blowoff valve,FMIC, HKS actuator....nothing crazy.

[wht240sx]

My sr died at every stop, but only with the ac on. i was using hks bov open/atmo. i called james at g-dimension he told me to adjust up my idle to 850rpms with the aicv screw. my idle was at 750rpm like yours. It worked, my sr never died again. my idle still would dip down but not past 650rpm when coming to a stop.

[yokotavia]

check your aicv valve, clean that shit.

also check for boost leaks.

and search for sr20 stalling

[dnbwithweed]

yeah i would say iac valve too....check this thread out i had the same problem sorta:
http://zilvia.net/f/tech-talk/179359-car-stalls-when-comming-coasting-stop.html