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New Hood Vent option from RaceLouvers w/ Wind Tunnel Test

i3igpete

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2023 3.0L 8AT


https://racelouvers.com/content/Race-Louvers-Supra-Wind-Tunnel-Data.pdf

1737945469908-cl.jpg


https://racelouvers.com/supra-mk5-20-23-center-hood-louver-cf-extreme-trim/

Table data extracted using Engauge Digitizer. I also estimated the 30x9 RT variant, which is what I have installed on my car. I used the data from the 16x14 RT vent and scaled proportionally by surface area.

1741292559340-1h.webp


It seems the RX Extreme has the best bang-for-the-buck overall on the Supra. It's a shame that neither the RX, nor the CF versions are offered in a 30x9 size. I checked with Al and he said they would only do the 3 piece for the CF version. It's a shame because the 3piece set is pretty pricey.
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nameless

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Eddy
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How to make sure it doesn't negatively affect the airflow for the rear wing? Any data on this aspect?
 
 








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