# sr20 stalls
**URL:** https://forums.speedlife.net/t/sr20-stalls/215405
**Category:** SON240sx Automotive
**Created:** [August 11, 2011, 6:06pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405 "2011-08-11T18:06:18Z")
**Posts on this page:** 11
**Page:** 1
### Author:  [@julien240](https://forums.speedlife.net/u/julien240)
#### Post date: [August 11, 2011, 6:06pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/1 "2011-08-11T18:06:18Z")
k this is really pissing me off, my car idles fine and runs perfect but when im coming to a stop and i push the clutch in the car stalls, but if i wait till the rpms are at 1500 or so then everything is fine, i have a 1990 240sx with an sr20det swap im running a t3/t4 with external wastegate and hks bov, ive tryed going from a atmospheric bov to a recirc and didnt solve the problem , ive tryed cleaning the iacv, still no diffrence, ive checked my pcv and all the vacuum hoses for leaks , someone please help.
---
### Author:  [@89\_coupe](https://forums.speedlife.net/u/89_coupe)
#### Post date: [August 20, 2011, 7:11pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/2 "2011-08-20T19:11:02Z")
im in the same boat. and done everything u have. not much you can do. common problem with sr’s just have to get a fuel management from what ive heard
---
### Author:  [@julien240](https://forums.speedlife.net/u/julien240)
#### Post date: [August 22, 2011, 5:09pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/3 "2011-08-22T17:09:38Z")
ya i guess im gona have to get a standalone or even just a piggy back to solve it…
---
### Author:  [@RED\_LINE](https://forums.speedlife.net/u/RED_LINE)
#### Post date: [August 24, 2011, 10:28am UTC](https://forums.speedlife.net/t/sr20-stalls/215405/4 "2011-08-24T10:28:16Z")
take it to a shop and get it checked over, that’s not how a healthy setup/sr should run like.
---
### Author:  [@89\_coupe](https://forums.speedlife.net/u/89_coupe)
#### Post date: [August 24, 2011, 7:39pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/5 "2011-08-24T19:39:37Z")
just fixed my problem. turned out all i needed to do was loosen off the set screw in the iacv a couple turns. now it never drops below 700rpm. try not to adjust it too much cuz it can change your idle
---
### Author:  [@julien240](https://forums.speedlife.net/u/julien240)
#### Post date: [August 25, 2011, 6:47pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/6 "2011-08-25T18:47:36Z")
alright, ill try messing around with the set screw tomorow, hope this will all be over
---
### Author:  [@julien240](https://forums.speedlife.net/u/julien240)
#### Post date: [August 26, 2011, 7:17pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/7 "2011-08-26T19:17:51Z")
bad news, loosened off the set screw on the iacv then loosened the one on the TB to turn the idle back down , still stalls, i messed around with the screws for 2 hours and still stalls…
---
### Author:  [@89\_coupe](https://forums.speedlife.net/u/89_coupe)
#### Post date: [August 29, 2011, 12:40pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/8 "2011-08-29T12:40:40Z")
There must be something else causing it to stall out then. Have you checked your maf or your tps?
---
### Author:  [@julien240](https://forums.speedlife.net/u/julien240)
#### Post date: [August 29, 2011, 6:51pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/9 "2011-08-29T18:51:00Z")
ya ive checked both, i cant get voltage off the tps but i know its working cuz i turned it and my car was idling at 2000, im still runing the ka maf but people said that shouldnt really matter, also my car doesnt have an o2 sensor, i want to put it in but i cant find the harness where it plugs in, not sure if thats whats causing this…
---
### Author:  [@89\_coupe](https://forums.speedlife.net/u/89_coupe)
#### Post date: [August 30, 2011, 4:51am UTC](https://forums.speedlife.net/t/sr20-stalls/215405/10 "2011-08-30T04:51:14Z")
car should be idleing around 800 iirc. you most deff need yout o2! whats telling the comp if your rich or lean. here is a pic of all the sr connectors labled
---
### Author:  [@julien240](https://forums.speedlife.net/u/julien240)
#### Post date: [August 30, 2011, 4:45pm UTC](https://forums.speedlife.net/t/sr20-stalls/215405/11 "2011-08-30T16:45:17Z")
thanks man, so i guess it should be at the back of the engine close to the exhaust side somewhere, ill take a look