I'm going out in a few minutes and try to figure out some stuff on the truck in inherited from my son (2000 Ranger 3.0 Flex Fuel). He did say give it away but I never shrink from a challenge.
On a side note, my son ended up with my 5 year old Chevy LT with 75k miles on it and everything but the tampax remover in it as options. I got this 277K mile ranger with 20 PSI on 3 cylinders, bad injectors, bad tires, bad shocks etc....
It has a mis, high idle and I'm gonna find it !!!