logdog
NAXJA Member #703
- Location
- Riverton, UT
Okay, I have a '92 4.0. I replaced the motor 15,000 miles ago. I replaced every sensor, the entire fuel system, and all of the ignition system as well.
The problem is, the Jeep wont start unless the throtle is applied, and when it starts the idle is really rough, blows black smoke and smells like it is running rich. Then today, sitting at a stop light I turned on the AC, the idle fluctuated (in the low 200-300 range), then died. WTF!!!
The problem is, the Jeep wont start unless the throtle is applied, and when it starts the idle is really rough, blows black smoke and smells like it is running rich. Then today, sitting at a stop light I turned on the AC, the idle fluctuated (in the low 200-300 range), then died. WTF!!!