Quote:
Originally Posted by Seanbonham
Drift,i'm sure i can search and find this out, but i figured it might be nice to get a free knowledge ride...do you know of what cooling stuff i need to keep my rb25 nice and cool? What fans fit, etc.
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Preferably you run want to run dual FAL fans on a s14 you can actually sandwich them in between the motor and radiator while using a s14 radiator. You can run the S14 radiator in the s13 to try and do that as well.
If you go aftermarket radiator then you either run dual pushers or a push pull setup. Also especially on a s13 you need to maximize air flow.
The the stock zenki/chuki/Kouki fronts barely pass enough air when running a FMIC and the engine.
Either a Silvia front or S15 front will definitely improve the air flow, or a modified zenki/chuki/kouki front.
When I say modified, I mean heavily ducted for extra air flow with cutouts. You also want to seal the underside of the car with a underpanel.
From the lip of the front bumper back to your oil pan. As well as run a cooling panel up top. Its all about air flow and control of it.