Originally Posted by
waz
I run 265/75R16 with a small lift.
It did change the gearing a bit, especially noticeable on the highway where 100kph revs dropped from 2450 to 2200. It doesn't sound like much, but I found that it didn't hold as well on hills as it had less torque and would drop down the gears. I then had it remapped by Tombie and I'm all smiles again.
My speedo/odo was also out by about 10%. 60kph gps~54kph indicated - 80/~71 - 100/~90. You will also need to add 10% to the odometer when calculating fuel consumption. (They will also add a bit to your fuel consumption as the car needs to work harder to turn them - especially around town.)
As to, "Is it worth it?" My vote is yes. With a 50mm lift and 265/75R16 you gain about 75mm of clearance.
Waz