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FiST rear spoiler - why the slots?

Messages
341
Likes
166
Location
Lecco
#4
The slots look good, although in the 2018 FiST they 've been deleted in favor of a flat and little longer spoiler [:)]
 


Clint Beastwood

2000 Post Club
Messages
2,591
Likes
2,338
Location
Laguna beach
#6
less water pooling, and maybe to reduce turbulence along the edges? the way they're shaped they probably balance pressure from behind the hatch to top edge of the slipstream. Would be interesting in a wind tunnel to see what smoke does across the holes.
 


Zormecteon

Active member
Messages
567
Likes
361
Location
Kelso
#7
to help clean the rear window? without the slots there would be "vacuum pocket" right there.
 




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