ga milage

[jacksride]

gas milage

does any one know if the 4x2 expo gets better gas milage then the full time all wheel drive expo . :reddevil:

 

[green03]

i think that is a safe bet....

 

[AvroAero]

It's supposed to, I wouldn't be surprised if it didn't though. Highway affected mostly.

 

[green03]

how are you liking your innovative tune on your diesel aero? any mileage gains over stock? I do those tunes as well...

Matt R

 

[chuck s]

I can feel the additional drive train friction when I switch from 2H(igh) to 4A(uto) even though the front axle isn't supposed to activate unless the rear slips.

This will surely affect fuel consumption, but I don't know if it's measureable in normal driving.

I keep this critter in 2H 99% of the time other than heavy rain, snow, and some boat ramp or campground situations where it's nice to get the front wheels pulling.

-- Chuck

 

[AvroAero]

Originally posted by chuck s
I can feel the additional drive train friction when I switch from 2H(igh) to 4A(uto) even though the front axle isn't supposed to activate unless the rear slips.

This will surely affect fuel consumption, but I don't know if it's measureable in normal driving.

I keep this critter in 2H 99% of the time other than heavy rain, snow, and some boat ramp or campground situations where it's nice to get the front wheels pulling.

-- Chuck

Hubs locking maybe?

I tried my tunes and their running off the livewire. Only thing is there was already a mild tune on it and I get a good feeling its messing with it. SCT confirmed that other tunes can do that if not removed. I'm going to get it flashed once I contact my uncle who will be able to do it for me.

I'll be doing the exhaust, an airraid filter, and zoodad in a fairly close time so I might be a bit hard to see the direct impacts from the tunes. I hear it good though. I've gotten their economy tune as well as the extreme street and extreme race tunes.

 

[ELVATO]

Don't have too much fun, now