Hey everbody,

I had my 4.88 gears set up yesterday and when I took out the rear third member there was a posi unit in there. Is this a factory option in the 4runner?

On the topic of regearing, I used my Gps unit to see how close my speedo was and it was only about 1 mph off compared to when I had the stock gears and it was 7-8 mph off at 60 mph. The runner seems like it has a little more torque than it was with stock 30" tires. It is about the same on the highway as it was when it was stock.