09-16-2021, 10:03 PM
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#18
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Senior Member
Join Date: Oct 2013
Drives: 2013 BRZ, 2023 Model 3
Location: SF Bay Area
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Quote:
Originally Posted by 86TOYO2k17
I used
2 - Coolerguys 120mm (120X120X38) High Airflow Waterproof IP67 12v Fan
2 - Coolerguys 120mm (120X120X25) High Airflow Waterproof IP67 12v Fan
For oil cooler
4 - Coolerguys 80mm (80X80X25) High Airflow Waterproof IP67 12v Fan
For trans cooler
White Water ABS Black Plastic Louvered Vent Size:
58824B - 5-1/2” x 4-7/8”
For the rear vent
IIRC CFM flow was equivalent to about 30-35mph of air flow, assuming 100% open airflow to cooler surface. Most setups have restrictions, coverings, ducting, heavy modding to bumper for good airflow etc… probably closer to around 45-50mph CFM flow compared to most setups I see. Great for a daily, cold weather, canyons, back roads, auto x, drifting. And probably hold up well to tracking.
Pic from build thread
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Don’t the fans mount to the back (low pressure area)? I suppose the front works too
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