the speed limit needs to be a little higher here...its good in the states ...its like 75mph (120kph) but its 60mph (100kph) in canada which really sucks...people are always speeding

 

Wow thats really good mileage for the supercharged SS. What mods have you done if any?

 

'00 3.8L and I average right around 27-28 mpg every week.

 

Hi Chris, you $uper Auto Tech's must know the secrets.
That's super MPG. Are they long trips? WoW, you must have
your Monte really dialed `in : ) WoW Oh, your sig. is
awesome : ) Peace, `Space

 

3400 28mpg. It's somethng like that. I don't know it been awhile since I did a check.

But I think there watering down the gas...It seens like as gas prices go up, the worse mpg you get!

But that might be the dread, that you get when it time to fill up.[sm=happy046.gif]

 

06 MC LT2
3500

i get 32mpg highway

average about 24mpg combined but right now im at like 20mpg cause i've been really stompin on it lately.

 

the worst i've gotten is 19, but thats city drivin in baltimore and tryin to race everything in sight. the best i've gotten has been 32 all highway, usually i get about 27 which is mixed driving but mostly highway. thats with a fenderwall intake and dual exhaust on my 3400. i think they probably help in gas mileage, but now that i've gotten the intake in, it just sounds so cool when i stomp on it, i always put the pedal down at every light and stop sign haha

 

no mods yet...just got the car about a month ago...not sure what to do first

 

I usually get around 26 -/+ 1. Though, the last time I took her out, I got 21.9 MPG on about 15 miles of full throttle and the rest like a grandpa.

It makes me angry that I can't get the 30MPG when driving only interstate @ 70.. it was listed to get like 21cty/32hwy. I've only got 41k miles.

Theoretically Octane should do nothing for you gas mileage.. why are you using 104 Octane, mickey? Do you really that much compression?

 

Have only had the car for a week but the DIC says 22.8. on the 3.9L Prolly the combined mileage from the demo rides. The salesman said I should get about 28 on the highway.

Dave V.