My car has 130,000 miles on it. I'm not sure what kind of computer it has.. ? It's an LX 5.0 '88. The only modifications I've made to it is putting after market headers and exhaust (h-pipe).
I wish I could clean my throttle body myself. I'm sure its not that difficult, but I'm the type of person that feels much better having mechanic do it.

I will mention this to them when I bring the car in. I found some guys that know Fords.
I did change my oil pressure sending unit by myself once *applaud*
