MCFetty
New Member
- Joined
- Jan 3, 2017
- Messages
- 11
- Reaction score
- 1
- Points
- 3
- Vehicle Year
- 1998
- Make / Model
- Ford
- Transmission
- Automatic
I have a 98 Ranger 3.0 with a little over 100k on it. It has a high idle condition (around 1250 rpm). I replaced the plenum, throttle body and egr valve gaskets and in the process, five vacuum hoses and cleaned the throttle body thoroughly while I had it off. I have a pcv valve & grommet for it that I am going to install tonight. It runs smoother after all this, but still idles too fast. If I unplug the iac, it settles down to about 750 rpm. I replaced the iac and still have the same result. Any ideas would be greatly appreciated.