what kind of milage to you average?

[bowtiefreak]

I get about 11 city, 11.5 highway. I only drive a total of 30 miles a day max so it doesn't bother me that much. Plus, it's a lifted truck with a 383, I'm like a big kid that gets to ride the big wheel all day! :rocking: My wife has a little mazda 6 that we drive anywhere we need to go.

[road1will]

15 city, 19-20highway

[Bad bow tie]

Around 12 in the city and about 15 on the highway. I did get as good as 17.5 -18 on the highway once though. The highway dead that night and I didn't have to tap my brakes for slow drivers. Straight cruise control pretty much all the time.

[96ProCompTahoe]

anywhere from 8-12 city (depends how bad the week is going... haha) manage 15-16. it should get a little better when it gets a BB Tune one of these days.

[CodeB4U]

2.0 in the city (because i haul ass around everyone) and 14.6 on highway (because i haul ass on the highway)

[Rollin Thunder]

corvette. 11.1 mpg average.

Yukon 16.5 mpg average

silverado 14 mpg average non towing. 9 average towing.

and I could care less. lol.

[shsportsfan12]

with a heavy foot and 37" tires I average 13.5mpg in the city and 15.5-16.5 on the freeway doing no less then 80mph usually.

[blueflamed03]

12-13 in town...

[BOSS]

Mileage?
Horrible.


My Honda civic gets 33mpg on average hwy though to make up for it.


BOSS

[puckhead]

13 all the time for me. City, highway, mountains, towing. Kinda wierd i guess.

[shsportsfan12]

What have you all done to increase you MPG? It seems odd that I'm getting better then some of yall, but maybe thats just me

[3blackchevys]

top tier fuel, k & n intake, chevron techron every 3,000 miles..that was on my trailblazer

in the 3 weeks i've had my tahoe, I've gone from 17.8 to 18.1...crazy in a way if that's all on just by using a top tier fuel

[clean454]

im not sure my exsact millage ive been getting 200 to 250 a tank, so 30 gallons so i guess that would be 6-8 mpg.... lol and ya i have a heavy foot but even if i dont smash around i still get the same..... so idk... ive givn up on worrying about gas millage its gunna burn anyway right!!!! lol

[BOSS]

im not sure my exsact millage ive been getting 200 to 250 a tank, so 30 gallons so i guess that would be 6-8 mpg.... lol and ya i have a heavy foot but even if i dont smash around i still get the same..... so idk... ive givn up on worrying about gas millage its gunna burn anyway right!!!! lol

That's about mine...I'm drivin on heavy ass 24's, alot of dynamat, my fatass...


BOSS

[jmildoc]

was getting 11.5 now i am up to 12.9 after changing to LUCAS full synthetic in the rear end. and adding about 5psi in each tire. will be changing the front diff fluid this coming week.

[haks310]

350 TBI, 20s on 285s, 3.73s

12 Town
18 Highway

[bowtiefreak]

my dad's stock z-71 averages about 14.5 or so. He drives very mellow also, he has other toys to go fast with

[XLdenaliXL]

10 average.... its a fuckin gas hungry tahoe lol

[Backon4]

I get between 12 and 14.5

[hapyspaz]

I run about 14.5 city and 17-18 highway.
93 octane, syn blend oil, k&n, gibson fast flow exhaust (biggest improvement)
Ready to watch it drop when I put my new tires on, they weigh 64 pounds each...

[withac]

I was finally able to check as I recently got my odo repaired. Around 14.77 mixed. I put in 311 miles today, between 75 and 80 mph, ac on for half the trip, air leak in the intake manifold gasket, leading me to run 91 octane, shot upper right ball joint, and I still got 19.55 mpg straight highway miles. See my siggy for mods.

Made the return trip with the A/C on 75 to 95% of the time and a roof top carrier bolted to the roof rack. 18 mpg.

[tahoe24s]

16 highway
bout 14 town not bad for 24s