Welcome Visitor! Please take a few seconds and MichiganLarry
Well-Known Member
- Joined
- Jul 1, 2008
- Messages
- 115
- Age
- 68
- Vehicle Year
- 1989 Ranger 4wd
- Transmission
- Automatic
My son's ranger is an 89 with 2.9. I can't see to get the truck to idle below 1000 rpm. I have read that the idle air bypass can get dirty. What is involved in cleaning it? When I unplug it the truck slows down a little bit but still seems to high.
