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aftermarket electric fan questions

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Old 08-09-12, 05:53 PM
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CrZxDrAgOn
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Default aftermarket electric fan questions

hey guys i have a question for everyone, ive been noticing that my car starts to overheat a little bit, now that i moved to arizona, i have a new stock koyo radiator with 2 10"inch electric fans, right now the fans r set up inside and both are pulling air into the car, my question is wouldn't it be better if the fans were set infront of the radiator and set to push, so that air is going into the radiator instead of just pulled the heat away form the radiator???... or do i need a bigger radiator since i live in this hot *** desert???.. n e info is appricated
Old 08-09-12, 07:14 PM
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CrZxDrAgOn
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nobody??? would getting a aftermarket 1.3 radiator cap help?
Old 08-09-12, 09:25 PM
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Kohinoor
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go back to using the oem clutch fan.. seriously

the only fan kit i know of that pulls as much cfm of air as the clutch fan is the aap motorsports kit with dual zirgo fans. and the only point of upgrading to those is that they are nice to look at.
there is a reason why all the high horsepower supras keep the stock fan

Last edited by Kohinoor; 08-09-12 at 09:42 PM.
Old 08-09-12, 10:01 PM
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megamax
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So, ur saying even dual 12" fans no matter the cfm's still don't compars? There has to be another option oem electric(like the is300)-if they fit
Old 08-09-12, 10:06 PM
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2jznosht
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The sc runs HOT. Use the clutch system...Also the 93-98 lincoln mark 8 electric fans have some amazing pulling power
Old 08-09-12, 11:07 PM
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durtysc300
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Im in az and my oem setup never gets hot except for heat soak
Old 08-09-12, 11:50 PM
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my clutch fan set up was destroyed thats y i went electric fans, so no one has n e other advice besides going back to stock ones?
Old 08-09-12, 11:53 PM
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sj408
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I used to believe that the stock fan was superior but i just put two 14 inch fans on my gs300 and it works great and cleaned up the look quite a bit. It was 110 out today and zero problems. Wish i had a nice datalogger to see real time the cooling differences.


what is your idea of overheat a bit? when does it occur? does it bury the needle or just stay at a higher temp??

im in vegas so the weather is very similar to AZ

Last edited by sj408; 08-09-12 at 11:57 PM.
Old 08-10-12, 12:02 AM
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scviolence
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there was a recent thread on this, and one thing they brought up was that having the stock fan and the plastic undertrays under the engine lowered temps quite a bit... the way i understood it was with out the under trays the air is pretty much just blowing out of the bottom.... and yes the temps were noticed on aem data loggers aka standalone, cant really argue with that.
Old 08-10-12, 12:18 AM
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it occurs when im driving for like 30 minutes with the ac on full blast.. its starts climbing to the 3/4 mark,it never got past half when i lived in san diego, but it isn't as hot as it is in arizona
Old 08-10-12, 02:30 AM
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redhanded7
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if I was to go with an electric fan setup, the only fans I would use would be from the is300. Also, pullers are more efficient than pushers.....atleast from my experience.
Old 08-10-12, 05:30 AM
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Redtallman
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lincoln mark 8 fan pulls over 4000cfm just so you know.
Old 08-10-12, 10:41 AM
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Originally Posted by Redtallman
lincoln mark 8 fan pulls over 4000cfm just so you know.
Where can i get this n how much???
Old 08-10-12, 11:46 AM
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so ive b een looking and i found this http://www.summitracing.com/parts/DER-16934/ , there dual 13 inch fans with 4,000 cfm... n there not that expensive, but do u guys think they will fit?
Old 08-10-12, 12:41 PM
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Wicked SC
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Check into Spal fans, they've never given me any issues an I haven't heard any issues regarding them as well. A lot of the 2J guys run them on Supraforums as well.


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