Hello. I have a 99 Pathfinder I am working on and cylinders 2, 4 and 6 run considerably more rich than cylinders 1, 3 and 5. I have replaced the following with new parts
Fuel Pressure Regulator
Crank Position Sensor
Intake Manifold Gaskets
I also inspected the timing belt.
What else could be wrong?
have the same problem?
Tuesday, October 25th, 2011 AT 7:02 PM