# e-Fan question **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [May 28, 2009, 3:14pm UTC](https://forums.speedlife.net/t/e-fan-question/68431 "2009-05-28T15:14:10Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![dftsilvia](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/dftsilvia/32/7447_2.png) [@dftsilvia](https://forums.speedlife.net/u/dftsilvia)\ **Post date:** [May 28, 2009, 3:14pm UTC](https://forums.speedlife.net/t/e-fan-question/68431/1 "2009-05-28T15:14:10Z")
what is a better set-up to go wit? a pusher or puller. that is all, thanks ---
**Author:** ![ultradriver10000](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ultradriver10000/32/7397_2.png) [@ultradriver10000](https://forums.speedlife.net/u/ultradriver10000)\ **Post date:** [May 28, 2009, 8:57pm UTC](https://forums.speedlife.net/t/e-fan-question/68431/2 "2009-05-28T20:57:45Z")
I would say it would depend on where you have more room. My M3 e-fan is in front of the rad and I’ve never had any probs. Corvette has dual fans post rad also never any probs either. ---
**Author:** ![Toda\_Party](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/toda_party/32/7354_2.png) [@Toda\_Party](https://forums.speedlife.net/u/Toda_Party)\ **Post date:** [May 28, 2009, 9:08pm UTC](https://forums.speedlife.net/t/e-fan-question/68431/3 "2009-05-28T21:08:33Z")
IIRC puller is better ---
**Author:** ![ZOMGVTEK](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/zomgvtek/32/5063_2.png) [@ZOMGVTEK](https://forums.speedlife.net/u/ZOMGVTEK)\ **Post date:** [May 28, 2009, 9:17pm UTC](https://forums.speedlife.net/t/e-fan-question/68431/4 "2009-05-28T21:17:40Z")
Pull. ---
**Author:** ![Adictd2b00st](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/adictd2b00st/32/7625_2.png) [@Adictd2b00st](https://forums.speedlife.net/u/Adictd2b00st)\ **Post date:** [May 28, 2009, 9:39pm UTC](https://forums.speedlife.net/t/e-fan-question/68431/5 "2009-05-28T21:39:06Z")
Pull ---
**Author:** ![Viper966](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/viper966/32/7268_2.png) [@Viper966](https://forums.speedlife.net/u/Viper966)\ **Post date:** [May 28, 2009, 10:40pm UTC](https://forums.speedlife.net/t/e-fan-question/68431/6 "2009-05-28T22:40:22Z")
push/pull can both be the same efficency… its just a packaging thing, and making sure the fan you are using is desinged to operate that way… i saw a car using a pusher fan as a puller, and the kid couldnt figure out why he was overheating… he thought he could just switch the polarity and spin it the other way… but the blades were angled wrong ---
**Author:** ![sweet89s13](https://avatars.discourse-cdn.com/v4/letter/s/87869e/32.png) [@sweet89s13](https://forums.speedlife.net/u/sweet89s13)\ **Post date:** [May 29, 2009, 5:53am UTC](https://forums.speedlife.net/t/e-fan-question/68431/7 "2009-05-29T05:53:47Z")
on 240’s (esp s13’s) go puller they have cooling issues, of course with an rb25 you should go puller anyways bc of your HUGE FMIC you should have on your car, or if you are to upgrade to one if you have stock smic. ---
**Author:** ![dftsilvia](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/dftsilvia/32/7447_2.png) [@dftsilvia](https://forums.speedlife.net/u/dftsilvia)\ **Post date:** [May 30, 2009, 2:46pm UTC](https://forums.speedlife.net/t/e-fan-question/68431/8 "2009-05-30T14:46:08Z")
^word sounds good. seems like my fan works but not enough(pusher) good info on the different types of fan, i thought u could just reverse it. ---
**Author:** ![somedude](https://avatars.discourse-cdn.com/v4/letter/s/ecd19e/32.png) [@somedude](https://forums.speedlife.net/u/somedude)\ **Post date:** [May 30, 2009, 2:52pm UTC](https://forums.speedlife.net/t/e-fan-question/68431/9 "2009-05-30T14:52:26Z")
the dual fan setup from a taurus is 2100CFM IIRC on the high setting. They are two speed fans and can be found at any junkyard. edit: they are puller fans.