By the way this table is also 100% accurate.
Stock I was doing 76 MPH in 8th gear at 2,000 RPM
Now I’m doing 69-70 MPH in 8th gear at 2,000 RPM
The highway MPG is actually hovering right around 20 ish now. But street driving absolutely kills it (starting off from a stop with these big meats).
I haven’t don’t a highway only trip yet long enough to truly get an accurate MPG. But combined since the lift, gears and tires I’ve gone through 3 tanks of diesel with combined driving and haven’t averaged better than 16.6 MPG as
Of course!Ok that’s the info I was looking for I really appreciate it. I’m getting 21 average right now on light 40s and stock gears. I couldn’t decide between 4.56 and 4.88.
All I ask is if you end up getting the 4.56’s please report back here and let us know how the 3.0 works with them and what kind of MPG you’re getting!