You will need to set your rear tire height and the differential gear ratio if you are running an electronic speedometer. Also don't forget to disable your EGR system, your Sensor 2 oxygen sensors (after the cats), Air Injection system (if equipped) and Fuel Level Sensor.

I keep a very long list of things to kill off in the tune but its a list I got from somewhere else. I have merely added things to it and let me know if you need it.

Rick