my new gurney flap
#26
Gurney Flap = Wickerbill Extension. Same thing. And it's not a waste of money if it adds just the right amount of downforce. You'd be surprised how effective a tiny lip like that can be. (Ok it IS a waste of money if you spent too much on it)..
I'm wingless and didn't notice much difference on the track but did notice 2mpg extra mileage. that 2mpg is substantial drag, but that's how you gain downforce.
I'm wingless and didn't notice much difference on the track but did notice 2mpg extra mileage. that 2mpg is substantial drag, but that's how you gain downforce.
#28
Originally Posted by EJEvo
Sent a PayPal pmt for 1 Gurney flap. I'll be testing this out at Lime Rock in September and Watkins Glen in October. This better stay on at 130mph!
and you get to keep the gurney flap...
Last edited by Rexpeed; Aug 4, 2006 at 07:28 AM.