Moto51
New Member
- Joined
- Mar 30, 2019
- Messages
- 6
- Reaction score
- 0
- Points
- 1
- Location
- CT
- Vehicle Year
- 1988
- Make / Model
- Ford Ranger
- Transmission
- Automatic
88 2.9 FI auto. What should the cold start rpm be and for how long. When I start it. The RPM is 1800 for about 5sec. Then drops to 1600 and maybe starts creeping lower a bit. Doesn't get to 8-900 untill it's at normal temp.
Just seems like a long time to me. The only sensor I changed is the coolant sensor, 2wire. No change, just $40
wasted.
Just seems like a long time to me. The only sensor I changed is the coolant sensor, 2wire. No change, just $40
wasted.