hey everyone ! i recently purchased a swapped crx with a b18c . trying to chase down the issues it came with . the one im stuck on is when the car warms up it stalls out . i havent had the chance to test sensors and things because no multimeter but i have one arriving tomorrow . where should i start? it runs perfect and idles normal untill its warmed up. then idle deceases to around 500 and stalls out . i have to keep my foot on the gas slightly to stop it from happening . thank you !

 

BUMP any insight? aem EMS , obd0-obd1 conversion. tried to turn my idle up a bit and that didnt help. going to clean my throttle body and iacv tomorrow to see if that helps at all .

 

bump cleaned throttle body and iacv and still having the issue , any help?

 

Is the car tuned?

 

i bought it off a old gentleman who had receipts for everything and i dont see a dyno tune only for the aem engine management so my assumption is it only has a base rune. the pcv valve was making a humming noise so i just replaced that with a oem one this morning and that made the humming sound go away and it hasnt stalled since. i think i may have fixed it