I finally got to install it today, and it's amazing!!!! Well, of course, a couple of issues. My tranny goes through gears like a knofe through butter, and my speedo is gone crazy. My old pinion shaft, had a sprocket on it, that the new one didn't have. That was for the ABS sensor, but the new pinion is so much smaller than the old one. Anyway, i don't know how to recalibrate the speedo. Does anybody have any ideas?