# Rad Fan

**URL:** <https://forums.speedlife.net/t/rad-fan/86986>\
**Category:** SON240sx Automotive\
**Created:** [July 6, 2005, 8:36am UTC](https://forums.speedlife.net/t/rad-fan/86986 "2005-07-06T08:36:36Z")\
**Posts on this page:** 2\
**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:** [July 6, 2005, 8:36am UTC](https://forums.speedlife.net/t/rad-fan/86986/1 "2005-07-06T08:36:36Z")

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is 1600CFM Efficent for the SR  
the fan I got is poop

I just do not have the $$ to blow on a 2500CFM Felxlite fan system

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**Author:** ![s14\_2Nv](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/s14_2nv/32/5476_2.png) [@s14\_2Nv](https://forums.speedlife.net/u/s14_2Nv)\
**Post date:** [July 6, 2005, 8:52am UTC](https://forums.speedlife.net/t/rad-fan/86986/2 "2005-07-06T08:52:44Z")

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You need the fan shroud if you are still having the same problem, and check your thermostat…