shepuz2

iTrader: (2)

I just went through my first tank of gas and got 250 miles out of it....an average of about 18.5 MPG.

Is this about average?

Thanks.

BAD FNZ

Highway driving or in town?, m6 or auto... mods? That's about right for in town driving for an m6.

98boxer

iTrader: (7)

Mine im guessing about 200 on a whole tank. So I say that is good.

fugasi

iTrader: (3)

2000 TA, long tubes, true duals, LS6 intake, '02 LS6 cam, lid, filter, ported TB here, I drive about half and half for highway/city and average about the same as you, and my mileage really hasn't changed since it was stock, so you're doing good at 250 per tank.

2001NBMZ28

Just check your mpg and do the math for your size tank - be nice to your fuel pump and never go below 1/4.

Ell Ess Won

That is damn good if it's city. I probably barely get 200 miles on a full tank.

rgaynor85

im a m6 and i get around 17-18mpg city driving romping around and stuff. prolly 25 highway maybe a little more. cmixed gets me 250-260mi a tank

Rescue Ranger

iTrader: (10)

driving smoothly and regularly, I get 20+mpg city. Highway to florida I got about 26mpg doin 80mph for hours.

If i use the car for what its meant, hah.. whats mpg?

Zymosis

iTrader: (7)

My last tank neted me 12 mpg city, so I'd say you are doing pretty good

Stock I was doing 29-30 hiway 20 city.

TOMSBLKSS

just got my ss last month and im getting 225 miles a tank. i dont have a owners manuel and i was wondering is it a 15 or 16 gallon tank?

Sgt. Spuds

iTrader: (1)

90% sure its a 16

Matt D

iTrader: (49)

16.8 gallon tank

2001NBMZ28

You can download one from http://shbox.com/pdf/manuals.html

StealthFormula

iTrader: (35)

Sounds good to me
I only got 12mpg last week, its all the LT headers and ORY's fault.

JAvenger007

iTrader: (9)

I flew up to ohio to buy my T/A and on the 8 hour drive back to GA i averaged 29.8 mpg completely stock M6. I get 250/tank also in the city with a little bit of highway if im nice to her.

jorgez28

I get around 300 - 320 per tank

LukePhillips

iTrader: (2)

You shouldnt have bought an fbody is you are even the least bit concerned with gas milage.

Corvetteman78

I get 28 mpg on the highway and around 16 in town, I have a M6 98 LS1

BlackTA98 LS1

iTrader: (4)

**** gas mileage

rich Z

I get 14.5 around town driving like grandma and 26 highway. Makes no difference on how i drive around town I get crappy mileage.