Well finally got the trailer behind the new truck. OMG this thing pulls like a monster. I have to say it pulls better than my LB7 with tunning did. I would run 80hp tow tune and still have to drop to 4th on alot of small grades due to the fact that the turbo was not spooled up. The LML just keeps pulling in 5th until the hill is real steep. Did about 900miles and got 1 regen cycle and averaged 9.8mpg hand calculated running 60-65 with 10k/lb toyhauler. that mileage may not sound too great, but we are talking SoCal to the eastern Sierra withlots of hills and plenty of wind to go with it. Pulled Sherwin Grade out of Bishop at 60mph in 4th with power to spare.