dude i have 600 miles on m 08and im only getting 7.7 mpg, anyone got any info?

 

I don't know what the 08's are getting, but it should get better than that. Give it a little time.

 

let it break in a bit.

 

I'm getting about 10.5 now around town and with my foot in it quite a bit. Mine's an 07 SUT though. Itwill probablybreak in after a few thousand miles. I bought mine on Friday. It has about 11,500 miles on it. I hate to get out of it. Keep us posted on the mpg. I'd be intereseted to know.

Talk to you later

 

Yikes [sm=yikesomg.gif]......tell me you got a really heavy LEAD foot. You're using 92 Octane right?

 

No idea. Had an 02 H2 and averaged 10.4 mpg with a lot of city driving over 50K miles. 7.7 hopefully means you have a lead foot. Stock tires? Actual mileage vs computer?

 

I average 11.8.

 

Weaverage 10.9.ona 05 sut w/21,xxx miles all freeway

 

I get average 13.3 all day every day based on the computer, not actual. I drive about 100+miles per day about an equal combination of city and highway. I don't put my foot in it all the time though, only when I need too. I have about 47k on my 05 SUT, so I am more than happy with the 13.3, never felt I neeed to check actual mileage. I'll be putting and AFE cold air intake and magnaflow exhaust in a couple of weeks so we will see if that changes anything.

 

ive got a heavy foot but not running 92 octane, whats everyone else runnin? ive put 87 in both my trucks