hammeron

just checked highway mpg last weekend....5th gear, 65mph & 3.55 gears,
getting 22mpg.

i don't look at city mileage, cause i already know it must be terrible.

07mark

Yeah did about a ten mile drive on interstate earlier today @ about 70 and gauge was reading around 23, just 2 less than stock on interstate. Will have to run a few tanks to see what it looks like for the stop and go traffic. I am already easing the throttle in slower traffic than I am used to, but it sounds better driving it slower.

GerRod

A couple weeks ago, I got 19 mpg cruising at 70 mph. That's cammed and supercharged with 3.73s.

nv4gt ws

around town mpg sucks with cams, highway not much difference.

madmann26

With my Brenspeed tune and my mods,

17-19 on commute.

21-23 on highway.

hammeron

hard to beat that! very nice indeed.

SON OF 68

My avg on my cluster is 21.8 with 3.73's and a Bama 93 perf tune. Again, most of my driving is hwy. 70-80 mph, 5th gear.