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Old 09-17-2012, 11:42 AM   #147 (permalink)
Domman56
Master EcoModder
 
Join Date: Dec 2009
Location: Lancaster Ca
Posts: 362

Tank - '76 Chevy El Camino Classic
90 day: 25.89 mpg (US)

Sabrina - '91 Mercedes Benz 190 E
90 day: 37.07 mpg (US)

Angel - '88 Mercedes-Benz 420SEL
Last 3: 23.01 mpg (US)

Quicksilver - '04 Mercedes-Benz CLK55 AMG Cabrio
Thanks: 52
Thanked 8 Times in 8 Posts
Quote:
Originally Posted by Mustang Dave View Post
This morning's fill-up in my Mustang will help our team average a little.
444.7 miles, 13.76 gallons, 32.318 MPG. Same station, same pump, and same filling procedure as last fill. That's my all-time record high for the "White Pony".

My physical mods are cooler looking side mirrors, a shorty 8" radio antenna, Ford Racing cat-back dual exhaust (added 31.5#), Hypertech Max Energy Power Programmer, and Stack Racing "Billet style" upper grille insert. None of these have made any noticeable difference in fuel economy.

My other mod is "adjusting the nut behind the steering wheel"

My tires are at 35PSI; I don't Pulse&Glide, Engine Off Coast, or Drive With Load. Nor do I draft other vehicles.

I've been concentrating more on my "Driving Without Brakes" this past tank. And I had a short road trip that included about 90 miles of 55-65MPH driving.

I set this record despite burning a few extra ounces of 87 octane fuel to set up for the photo opportunity of a lifetime. I couldn't turn it down - after all, I am Mustang Dave...

I know it's just a V6 stang but have you ever tried running 91 octane and if so does it hurt/help mileage?
__________________


Tank:
(No actual EPA numbers for car just used F/E numbers when i first got it)
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