Hey Scott, nice to hear from you. This particular Jeep Liberty the gentlman has never got back to me yet.
I had a 2003 Jeep Liberty earlier in the year that went from 14 mpg to 22 mpgs. These are very easy ones to do, and give an immediate eye opening response in horsepower.
If I do hear back from John, I will let everybody know how it went.
GadgetmanNebraska Aron Cheek