From 15 to 20's.... MPG that is...
Record Breaker
Joined: Mar 2010
Posts: 1,368
Likes: 1
From: Montréal Québec Poutine!
me im using a k&n filter true dual exhaust.... and e fan is my next mod for fuel economy...and the worst is the OD that does not engage if tranny is cold (rev higher 15min everyday morning)
Champion
Joined: Feb 2010
Posts: 3,686
Likes: 0
From: Greenfield, Wisconsin
Registered User
Joined: Jan 2008
Posts: 49
Likes: 0
on that same note, my truck has the older stock 245/70/16 tires and i want to go to the 265/70/16 which is now stock. Has anyone done this, if so how many MPG did it cost them? I am worried I would lose 1 or 2 mpg
Champion
Joined: Feb 2010
Posts: 3,686
Likes: 0
From: Greenfield, Wisconsin
When a girl pisses me off on a date, I make her ride on that fender 
However, that isnt the reason it looks like this now:
IMG_20110214_101654.jpg
However, that isnt the reason it looks like this now:
IMG_20110214_101654.jpg
Captain
Joined: Aug 2009
Posts: 566
Likes: 0
From: Ft. Worth
I have been averaging 16.9mpg w/ mine the last 3000 miles (overhead calc). v8 HO, 3.92 gears, 82,000 miles. I'm in Phoenix at about 1,500 altitude running 91 octane. I don't drive it like a girl, but I don't hotrod either.
