# wont idle when cold

**URL:** <https://forums.speedlife.net/t/wont-idle-when-cold/139705>\
**Category:** Canada Nissan Automotive\
**Created:** [August 5, 2005, 4:23pm UTC](https://forums.speedlife.net/t/wont-idle-when-cold/139705 "2005-08-05T16:23:00Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Evan\_Mcclleland](https://avatars.discourse-cdn.com/v4/letter/e/41988e/32.png) [@Evan\_Mcclleland](https://forums.speedlife.net/u/Evan_Mcclleland)\
**Post date:** [August 5, 2005, 4:23pm UTC](https://forums.speedlife.net/t/wont-idle-when-cold/139705/1 "2005-08-05T16:23:00Z")

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my silvia (CA18) has a tough time idlling when it first starts up… it has a miss fire all the time, and im pretty sure that its a really dirty injector, but i dont know why it wont idle in at start up, after i drive it for a minute it idles fine… so i think in closed loop something is sending a faulty signal… ie, hO2S, or idle control valve not working… so if anyone has any info, let me know b4 i go dig in on it…

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**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [August 5, 2005, 7:26pm UTC](https://forums.speedlife.net/t/wont-idle-when-cold/139705/2 "2005-08-05T19:26:09Z")

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go to cnd tire and buy a bottle of there motomaster injector cleaner. Its pink and in a cool bottle that will meaure it for you. Works great for the idle.

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**Author:** ![silvia\_sr20det\_s13](https://avatars.discourse-cdn.com/v4/letter/s/ed655f/32.png) [@silvia\_sr20det\_s13](https://forums.speedlife.net/u/silvia_sr20det_s13)\
**Post date:** [August 5, 2005, 8:03pm UTC](https://forums.speedlife.net/t/wont-idle-when-cold/139705/3 "2005-08-05T20:03:23Z")

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> [@icydude](#):
>
> go to cnd tire and buy a bottle of there motomaster injector cleaner. Its pink and in a cool bottle that will meaure it for you. Works great for the idle.

yes evan! i would recomend that i had very oily injectors from when turbo was blown injector cleaner took it right out!

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**Author:** ![Evan\_Mcclleland](https://avatars.discourse-cdn.com/v4/letter/e/41988e/32.png) [@Evan\_Mcclleland](https://forums.speedlife.net/u/Evan_Mcclleland)\
**Post date:** [August 5, 2005, 10:49pm UTC](https://forums.speedlife.net/t/wont-idle-when-cold/139705/4 "2005-08-05T22:49:08Z")

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haha, yeah, i tried the easy steps already!