[Roush PSD Interceptor]

Hey Utah,

I have that Bully Dog setup.
High idle on the switch is all the way to the left on mine.

The guy that sold it to me "wrote" the tunes from his laptop
to the BD chip, he was called "Performance Diesel" out of Knoxville in 2003.

I'm was getting 22.6 mpg towing a empty then loaded 16ft heavy duty trailer
on a 321 mile round trip to the south side of Atlanta a few weeks back.

Only one time on extreme setting did I see over 900 degrees EGT just briefly
before backing off on it to keep from cooking the motor.