# the CFM of a S14 AC fan

**URL:** <https://forums.speedlife.net/t/the-cfm-of-a-s14-ac-fan/94371>\
**Category:** SON240sx Automotive\
**Created:** [March 30, 2006, 10:42am UTC](https://forums.speedlife.net/t/the-cfm-of-a-s14-ac-fan/94371 "2006-03-30T10:42:41Z")\
**Posts on this page:** 6\
**Page:** 1

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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:** [March 30, 2006, 10:42am UTC](https://forums.speedlife.net/t/the-cfm-of-a-s14-ac-fan/94371/1 "2006-03-30T10:42:41Z")

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anyone know what it is and what size it is??

tried google with no luch.

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**Author:** ![s1495](https://avatars.discourse-cdn.com/v4/letter/s/b2d939/32.png) [@s1495](https://forums.speedlife.net/u/s1495)\
**Post date:** [March 30, 2006, 11:17am UTC](https://forums.speedlife.net/t/the-cfm-of-a-s14-ac-fan/94371/2 "2006-03-30T11:17:45Z")

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Found this on [zilvia.net](http://zilvia.net):

Blower Motor Resistor - Part# 27150-41B00  
Blower Motor Assembly depends on production date:  
2/94-5/94 - Part# 27220-70F00  
5/94-current Part# 27220-70F01

> **[s14 heater/ac problems-fan rattling, & doesn't work on 4... - Zilvia.net Forums...](http://zilvia.net/f/showthread.php?t=40851)**
>
> Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

For generic info/troubleshooting/replacement try the FSM (pdf) - not sure if it will be this specific…

[http://www.phatg20.net/modules.php?name=Downloads&d\_op=viewdownload&cid=66](http://www.phatg20.net/modules.php?name=Downloads&d_op=viewdownload&cid=66)

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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:** [March 30, 2006, 11:25am UTC](https://forums.speedlife.net/t/the-cfm-of-a-s14-ac-fan/94371/3 "2006-03-30T11:25:32Z")

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Thanks,  
ya I am thinking of running 2 of these fans so I just wanted to know what they Flow

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**Author:** ![Sasha\_SG](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/sasha_sg/32/5477_2.png) [@Sasha\_SG](https://forums.speedlife.net/u/Sasha_SG)\
**Post date:** [March 30, 2006, 12:08pm UTC](https://forums.speedlife.net/t/the-cfm-of-a-s14-ac-fan/94371/4 "2006-03-30T12:08:30Z")

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not much ill tell you taht right now

pos fan

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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:** [March 30, 2006, 12:10pm UTC](https://forums.speedlife.net/t/the-cfm-of-a-s14-ac-fan/94371/5 "2006-03-30T12:10:44Z")

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Really are 2 on a Koyo now enough?

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**Author:** ![krimzen](https://avatars.discourse-cdn.com/v4/letter/k/ecd19e/32.png) [@krimzen](https://forums.speedlife.net/u/krimzen)\
**Post date:** [March 30, 2006, 3:42pm UTC](https://forums.speedlife.net/t/the-cfm-of-a-s14-ac-fan/94371/6 "2006-03-30T15:42:05Z")

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do NOT use an AC fan on your radiator… trust me im an AC mechanic.