Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Hi, I'm new here and my cD is .37, can you help me get a .30?

AutoDeutchland · 01-19-2015, 04:02 PM

As you said, its a very nice car and thank you. So I really don't want a boat-tail. Plus I need that downforce from my spoiler. The .37 is measured with the wing up.As for "coroplast" I have been working on cars since I was 8, I have the paint code and it will look like it never had lower grilles. My goal is to achieve a higher top speed at Michigan mile and gas mileage to boot. Only the inside half of the lower grilles are real. I wonder if opening them all the way and sealing the upper grille would be better.

01-19-2015, 04:02 PM	#12 (permalink)
AutoDeutchland EcoModding Lurker Join Date: Jan 2015 Location: Royal Oak, MI Posts: 16 Thanks: 4 Thanked 0 Times in 0 Posts	As you said, its a very nice car and thank you. So I really don't want a boat-tail. Plus I need that downforce from my spoiler. The .37 is measured with the wing up.As for "coroplast" I have been working on cars since I was 8, I have the paint code and it will look like it never had lower grilles. My goal is to achieve a higher top speed at Michigan mile and gas mileage to boot. Only the inside half of the lower grilles are real. I wonder if opening them all the way and sealing the upper grille would be better. Last edited by AutoDeutchland; 01-19-2015 at 04:09 PM..