all stock drivetrain, Flowmaster Exhaust and MSD igmition only hitting about 18mpg

 

I have a 96 Blazer nothing specail (yet) and i maped my MPG to about 24 mpg...that is a mix of drving speeds...as far as how much throttle...i am easy going but when i need the power i let the blazer do the work

 

2005, 4wd, 5 spd, all city driving, i'll range anywhere from 18-20 depending on how agressive I am with the throttle, usually I'm not too bad.

 

I was getting around 12 mpg. But I changed the Oil,coolant,tranny fluid, pvc valve,fuel filter, ran a bottle of chevron with techron, plugs and wires, cap and rotor, serp belt....now im getting 16.5 mpg in mostly city driving

 

i have awd and i usually get 16-17 city and 20-21 highway. if i am flooring it around town and engaging the front axle i can see single digits!!

 

yay im in the top 4!
oh wait thats a bad thing isnt it?

 

96 4wd 4.3 stock gets 16 with 50-50 city/hwy on 89 octane. 12 if i use A/C..

 

Took the 2003 Blazer on a trip today, around 170 miles. I did went around 70mph most of the way 98% highway miles. Averaged 25.3 mpg. I was amazed, didnt think it was possible for this vehicle to get this kind of mileage. Even had the A/C on the entire time. Usually average around 13-16 city..

 

Mine gets between 16-17 MPG city and highway, its 20 years old with a 4.3 and 411 gears front and back.

 

1996 4dr 4x4 with automatic. Stock chassis with 30x9.50's. Have checked my mileage on several occasions various locations. Best was 22mpg right after a major overhaul and tune up. Yearly average is between 18 and 19 mpg.