Hello, I have a problem. I just had an Aussie Locker installed in the Front Axle of my 1999 TJ Wrangler and a Detroit in the Rear along with a Super Dana 35 Axle Upgrade. I also had my 3.73 Gears replaced with 4.56 Gears. I plan on changing my Tire Size from 32 to 33 but havenít done it yet. After the work was completed, now Iíve noticed that its harder to shift with the Transmission Grinding between Gear Changes. The Detroit causes some terrible street characteristics that I may have to get used to, however, what could cause the Transmission from Shifting properly just from these upgrades?