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Old 02-14-2008, 11:03 PM   #6 (permalink)
MetroMPG
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Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 22,534

Blackfly - '98 Geo Metro
Team Metro
Last 3: 70.09 mpg (US)

MPGiata - '90 Mazda Miata
90 day: 54.46 mpg (US)

Appliance car Mirage - '14 Mitsubishi Mirage ES (base)
90 day: 57.73 mpg (US)
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Quote:
Originally Posted by 3lr View Post
the inner VGs on the Evo are not angled.
You might have that backwards.

The Mitsu PDF that is often quoted on this topic states that the delta style VG's are angled at 15 degrees to the local airflow direction near the car's center line.

Quote:
...the delta-wing-shaped VGs must be installed at an angle of 15° against the vehicle centerline for the central position, whereas they must be installed at an angle near 0° for outermost positions.
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