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IndyIan · 06-25-2009, 12:04 PM

I think the rear window angle is just too steep to keep flow attachment very far down even with VG's. Probably you need to make a Kamm back to see some results.

06-25-2009, 12:04 PM	#8 (permalink)
IndyIan EcoModding Newbie Join Date: Apr 2008 Location: Southern Ontario Posts: 284 Parachute - '03 Chevrolet Tracker LX 90 day: 28.55 mpg (US) Peon - '95 Plymouth Neon Highline baby! 90 day: 31.39 mpg (US) Slocus Wagon - '06 Ford Focus SE Thanks: 0 Thanked 2 Times in 2 Posts	I think the rear window angle is just too steep to keep flow attachment very far down even with VG's. Probably you need to make a Kamm back to see some results. __________________