Ok did some testing today with a 7,000lb trailer. Tranny seems to slip with "EZ" chip. Torque converter in lock up. Pulled a pass a couple times trying to burn it up to get it replaced on warratny. No luck. Have turnbuckle and could not get Boost above 17lbs. Pulled chip with trailer to see if tranny will slip. Works like new and runs 30lbs of boost???? So with EZ in the truck will pull to 18lbs and drop to 17lbs. Without chip it will pull 30lbs????Is it possible the chip is messing something up and also sending mixed signal to the torque converter and messing with it also???