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      04-21-2020, 06:12 PM   #11
Mark Aubele
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Drives: '12 135i
Join Date: Sep 2017
Location: Pittsburgh, Pa

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Quote:
Originally Posted by bbnks2 View Post
Have you seen any of AJ Hartmans youtube videos? He shares quite a bit of his wind tunnel testing info. Asking because you are choosing to run a positive angle of attack on the front splitter which generally doesn't test well.

Before Typseed got his M2 in the hands of AJ the wind tunnel showed his Aero was creating front-end lift and had like 800lb of rear down-force. Crazy imbalanced. They had to make the front splitter angle more aggressive and basically take all of the angle of attack out of the rear wing. Then by adding canards they were able to bump the front downforce up a bit more for what ended up being a still rear-ward biased aero package but much more neutral than where the car started.
Yeah, at least set the front splitter to 0 degrees. Preferably a degree down, with it pointed upwards you are likely creating front lift.
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