Pathfinder bucking/kicking

[Skye]

My 94 has a real issue with bucking and stammering upon acceleration. The first few miles it is great, warms up and all hell breaks loose. have replaced the throttle position sensor and oxygen sensor and have had it diagnostically checked and the shop mechanic just shakes his head. It's all supoosed to be good but, it isn't. wires plugs all the usual suspects checked, pleape help, feels like the engine is going to jump thru the hood when I accelerate especially from idle. Thanx in advance

[Hanks4b]

It's the Oxygen sensor. I have seen the same problem in many pathfinder forums and it always turns out to be the oxygen sensor.

I changed all the suss items b4 finding out on a forum like this it was the O2 / Oxygen sensor.