1993 Ford Ranger Q&A

1993 Ford Ranger Question: My Ranger has failed TX. emissions with high HC and NOX readings.

Has new plugs, wires, coils, ICM, ECM, harmonic balancer pulley, new T-belt and crank sensor. Repaired/replaced vacuum lines. Smells a little rich at idle, at times, MPG is solid @ 24 mpg, mostly hiway 12 mile range to work. need help pretty bad. -
This question hasn't been answered yet.
Answer It or share it on , or Email to get an answer.