Engine: 6V 4.0L SOHC
The failure on my truck can be noticed in 2 different situations:
1.- When accelerating after being making a stop on traffic light. The engine experience a hard time to advance for a short time and then it gets better. It is never shut off. It is like the gas is not being fed to the engine properly during the acceleration but gets better later.
2.- Same happens when trying to rush a car on road. I.E. We can go over 45 miles/hr and try to rush a vehicle by accelerating, the engine experience a hard time to advance.
I've replaced many things such: VMV, EVR, EGR, Spark plugs and wires but the failure remains the same. Also, ECU do not shows any OBD II code.
Any help to find what could be causing this failure, would be greatly appreciated.
Thanks in advance.
Wednesday, November 14th, 2007 AT 3:09 PM